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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">akusherstvo</journal-id><journal-title-group><journal-title xml:lang="en">Obstetrics, Gynecology and Reproduction</journal-title><trans-title-group xml:lang="ru"><trans-title>Акушерство, Гинекология и Репродукция</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2313-7347</issn><issn pub-type="epub">2500-3194</issn><publisher><publisher-name>IRBIS LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17749/2313-7347.2017.11.4.035-042</article-id><article-id custom-type="elpub" pub-id-type="custom">akusherstvo-447</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ОRIGINAL ARTICLES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group></article-categories><title-group><article-title>A PEN INJECTOR FOR SELF-ADMINISTRATION OF FOLLITROPIN ALPHA SOLUTION WITH A MINIMAL DOSE INCREMENT OF 5 IU</article-title><trans-title-group xml:lang="ru"><trans-title>ШПРИЦ-РУЧКА ДЛЯ САМОСТОЯТЕЛЬНОГО ВВЕДЕНИЯ РАСТВОРА ФОЛЛИТРОПИНА АЛЬФА С МИНИМАЛЬНЫМ ШАГОМ УСТАНАВЛИВАЕМОЙ ДОЗЫ 5 МЕ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Подкорытов</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Podkorytov</surname><given-names>A. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Борисович Подкорытов – генеральный директор ООО «Завод Медсинтез».</p><p>ул. 8 марта, 90а, Екатеринбург,  620144. </p></bio><bio xml:lang="en"><p>Alexey Borisovich Podkorytov – General Director of Zavod Medsintez LLC. </p><p>ul. 8 Marta, 90a, Yekaterinburg,  620144.</p></bio><email xlink:type="simple">alexey-podkoritov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жиляев</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhilyaev</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олег Владимирович Жиляев – начальник цеха генно-инженерного инсулина человека ООО «Завод Медсинтез».</p><p>ул. 8 марта, 90а, Екатеринбург,  620144.</p></bio><bio xml:lang="en"><p>Oleg Vladimirovich Zhilyaev – Head of the Department of Genetically Engineered Human Insulin, Zavod Medsintez LLC.</p><p>ul. 8 Marta, 90a, Yekaterinburg,  620144.</p></bio><email xlink:type="simple">zhilyaev.oleg@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ползиков</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Polzikov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Александрович Ползиков – кандидат химических наук, генеральный директор ООО «АйВиФарма»</p><p>Научный проезд, 20, стр. 2, Москва, 117246. </p></bio><bio xml:lang="en"><p>Mikhail Alexandrovich Polzikov – PhD, General Director of IVFarma LLC.</p><p>Nauchnyi proezd, 20, str. 2, Moscow, Russia, 117246.</p></bio><email xlink:type="simple">mikhail.polzikov@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «Завод Медсинтез».</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Zavod Medsintez LLC.</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «АйВиФарма».</institution><country>Россия</country></aff><aff xml:lang="en"><institution>IVFarma LLC.</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>17</day><month>02</month><year>2018</year></pub-date><volume>11</volume><issue>4</issue><fpage>35</fpage><lpage>42</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Podkorytov A.B., Zhilyaev O.V., Polzikov M.A., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Подкорытов А.Б., Жиляев О.В., Ползиков М.А.</copyright-holder><copyright-holder xml:lang="en">Podkorytov A.B., Zhilyaev O.V., Polzikov M.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.gynecology.su/jour/article/view/447">https://www.gynecology.su/jour/article/view/447</self-uri><abstract><p>To date, self administrations of recombinant human follicle-stimulating hormone (rhFSH) are carried out using pen injectors with minimal dose increments of 8.33 IU or 12.5 IU (IU – international units of activity). To ensure the accuracy of dose titration and to minimize the dose adjustments during the treatment, new pen injectors are needed. Those would provide for the self administration of rhFSH in a wide range of doses and with a dose increment less than the existing fractional values. Aim: to develop a pre-filled, multi-dose pen injector for rhFSH solution with a 5 IU dose increment and a dose setting from 0 to 300 IU.</p><sec><title>Materials and methods</title><p>Materials and methods. Dispensed volumes containing the minimal dose of 5 IU were measured gravimetrically.</p></sec><sec><title>Results</title><p>Results. After testing 48 pen injectors the estimated minimal dose of 5 IU (0.0083 ml of the solution) produced the following results: the mean value of the dispensed volume was 0.0081 ml, the mean deviation was ± 0.0006 ml (or ± 0.36 IU). The results are in consistence with the ISO 11608-1:2014(E) requirements of dose accuracy for the minimal dose setting in commercial injectors.</p></sec><sec><title>Conclusion</title><p>Conclusion. We have developed a pen injector for rhFSH administration with a dose setting from 0 to 300 IU and with a minimal increment of dose adjustment of 5 IU. The individual approach to the dose selection/adjustment with a minimal increment of 5 IU may help achieving a highly accurate administration of rhFSH for the controlled ovarian hyperstimulation and for the induced-ovulation protocols with growth activation of 1-2 follicles. </p></sec></abstract><trans-abstract xml:lang="ru"><p>На сегодняшний день для самостоятельных инъекций раствора рекомбинантного фолликулостимулирующего гормона человека (рФСГч) используются шприцы-ручки с минимальным шагом изменения дозы, равным 8,33 МЕ и 12,5 МЕ (МЕ – международные единицы активности). Для обеспечения возможности более точного титрования стартовой дозы рФСГч, а также минимальной ее корректировки в процессе лечения существует потребность в разработке новых шприцев-ручек, позволяющих вводить рФСГч в широком диапазоне доз и с шагом изменения дозы меньшим, чем существующие дробные значения.</p><sec><title>Цель исследования</title><p>Цель исследования: разработка многодозовой шприцаручки с предустановленными картриджами, содержащими раствор рФСГч с дискретностью устанавливаемой дозы 5 МЕ в диапазоне от 0 до 300 МЕ.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Гравиметрическое исследование точности дозирования шприцем-ручкой устанавливаемой минимальной дозы 5 МЕ.</p></sec><sec><title>Результаты</title><p>Результаты. Для минимального шага изменения дозы рФСГч, равного 5 МЕ, содержащихся в 0,0083 мл, среднее измеренное значение объема вводимого раствора составило 0,0081 мл, среднее отклонение – ± 0,0006 мл (или ± 0,36 МЕ) при исследовании 48 шприцевручек, что соответствует требованиям ISO 11608-1:2014(E) для точности вводимой минимальной дозы устройствами-инжекторами.</p></sec><sec><title>Заключение</title><p>Заключение. Разработана новая шприц-ручка, позволяющая вводить рФСГч в диапазоне от 0 до 300 МЕ, с возможностью корректировки дозы с минимальным дискретным шагом, равным 5 МЕ. Индивидуальный подход для выбора стартовой дозы и последующей ее корректировки с использованием минимального шага 5 МЕ может способствовать более точному назначению необходимой дозы рФСГч для прогнозируемого роста фолликулов как в программах контролируемой индукции суперовуляции в клиниках экстракорпорального оплодотворения, так и в протоколах индукции овуляции при активации к росту 1-2 фолликулов. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Шприц-ручка</kwd><kwd>фоллитропин альфа</kwd><kwd>рекомбинантный фолликулостимулирующий гормон</kwd><kwd>биоаналог</kwd><kwd>экстракорпоральное оплодотворение</kwd><kwd>вспомогательные репродуктивные технологии</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Pen injector</kwd><kwd>follitropin alpha</kwd><kwd>recombinant follicle-stimulating hormone</kwd><kwd>biosimilar</kwd><kwd>in vitro fertilization</kwd><kwd>assisted reproductive technologies</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Van Wely M., Kwan I., Burt A.L., Thomas J., Vail A., van der Veen F., Al-Inany H.G. Recombinant versus urinary gonadotrophin for ovarian stimulation in assisted reproductive technology cycles. Cochrane Database Syst Rev. 2011; 2: CD005354.</mixed-citation><mixed-citation xml:lang="en">Van Wely M., Kwan I., Burt A.L., Thomas J., Vail A., van der Veen F., Al-Inany H.G. Recombinant versus urinary gonadotrophin for ovarian stimulation in assisted reproductive technology cycles. Cochrane Database Syst Rev. 2011; 2: CD005354.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Van Wely M., Kwan I., Burt A.L., Thomas J., Vail A., van der Veen F., Al-Inany H.G. Recombinant versus urinary gonadotrophin for ovarian stimulation in assisted reproductive technology cycles. Hum Reprod Update. 2012; 18 (2): 111.</mixed-citation><mixed-citation xml:lang="en">Van Wely M., Kwan I., Burt A.L., Thomas J., Vail A., van der Veen F., Al-Inany H.G. Recombinant versus urinary gonadotrophin for ovarian stimulation in assisted reproductive technology cycles. Hum Reprod Update. 2012; 18 (2): 111.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Recombinant Human FSH Product. Development Group. Recombinant follicle stimulating hormone: development of the first biotechnology product for the treatment of infertility. Hum Reprod Update. 1998; 4 (6): 862-81.</mixed-citation><mixed-citation xml:lang="en">Recombinant Human FSH Product. Development Group. Recombinant follicle stimulating hormone: development of the first biotechnology product for the treatment of infertility. Hum Reprod Update. 1998; 4 (6): 862-81.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Olijve W., de Boer W., Mulders J.W., van Wezenbeek P.M. Molecular biology and biochemistry of human recombinant follicle stimulating hormone (Puregon). Mol Hum Reprod. 1996; 2 (5): 371-82.</mixed-citation><mixed-citation xml:lang="en">Olijve W., de Boer W., Mulders J.W., van Wezenbeek P.M. Molecular biology and biochemistry of human recombinant follicle stimulating hormone (Puregon). Mol Hum Reprod. 1996; 2 (5): 371-82.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Orvieto R., Nahum R., Rabinson J., Ashkenazi J., Anteby E.Y., Meltcer S. Follitropin-alpha (Gonal-F) versus follitropinbeta (Puregon) in controlled ovarian hyperstimulation for in vitro fertilization: is there any difference? Fertil Steril. 2009; 91 (4 Suppl): 1522-5.</mixed-citation><mixed-citation xml:lang="en">Orvieto R., Nahum R., Rabinson J., Ashkenazi J., Anteby E.Y., Meltcer S. Follitropin-alpha (Gonal-F) versus follitropin-beta (Puregon) in controlled ovarian hyperstimulation for in vitro fertilization: is there any difference? Fertil Steril. 2009; 91 (4 Suppl): 1522-5.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Goa K.L., Wagstaff A.J. Follitropin alpha in infertility: a review. BioDrugs. 1998; 9 (3): 235-60.</mixed-citation><mixed-citation xml:lang="en">Goa K.L., Wagstaff A.J. Follitropin alpha in infertility: a review. BioDrugs. 1998; 9 (3): 235-60.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Mulders J.W., Derksen M., Swolfs A., Maris F. Prediction of the in vivo biological activity of human recombinant follicle-stimulating hormone using quantitative isoelectric focusing. Optimization of the model. Pharm Pharmacol Commun. 1999; 5: 51-5.</mixed-citation><mixed-citation xml:lang="en">Mulders J.W., Derksen M., Swolfs A., Maris F. Prediction of the in vivo biological activity of human recombinant folliclestimulating hormone using quantitative isoelectric focusing. Optimization of the model. Pharm Pharmacol Commun. 1999; 5: 51-5.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Воробьев И.И., Семихин А.С., Головина Е.О. Производство нового биоаналогового фоллитропина альфа в России – это уже реальность в 2017 году. Акушерство, гинекология и репродукция. 2017; 11 (3): 116-26.</mixed-citation><mixed-citation xml:lang="en">Vorobiev I.I., Semikhin A.S., Golovina E.O. The novel biosimilar of follitropin alfa to be manufactured in Russia starting from 2017 [Proizvodstvo novogo bioanalogovogo follitropina al'fa v Rossii – eto uzhe real'nost' v 2017 godu]. Akusherstvo, ginekologiya i reprodukciya. 2017; 11 (3): 116-26 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Voortman G., van de Post J., Schoemaker R.C., van Gerven J.M. Bioequivalence of subcutaneous injections of recombinant human follicle stimulating hormone (Puregon®) by Pen-injector and syringe. Hum Reprod. 1999; 14 (7): 1698-702.</mixed-citation><mixed-citation xml:lang="en">Voortman G., van de Post J., Schoemaker R.C., van Gerven J.M. Bioequivalence of subcutaneous injections of recombinant human follicle stimulating hormone (Puregon®) by Pen-injector and syringe. Hum Reprod. 1999; 14 (7): 1698-702.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">La Marca A., Sunkara S.K. Individualization of controlled ovarian stimulation in IVF using ovarian reserve markers: from theory to practice. Hum Reprod Update. 2014; 20 (1):124-40.</mixed-citation><mixed-citation xml:lang="en">La Marca A., Sunkara S.K. Individualization of controlled ovarian stimulation in IVF using ovarian reserve markers: from theory to practice. Hum Reprod Update. 2014; 20 (1): 124-40.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">La Marca A., Papaleo E., Grisendi V., Argento C., Giulini S., Volpe A. Development of a nomogram based on markers of ovarian reserve for the individualization of the follicle-stimulating hormone starting dose in in vitro fertilization cycles. BJOG. 2012; 119 (10): 1171-9.</mixed-citation><mixed-citation xml:lang="en">La Marca A., Papaleo E., Grisendi V., Argento C., Giulini S., Volpe A. Development of a nomogram based on markers of ovarian reserve for the individualization of the follicle-stimulating hormone starting dose in in vitro fertilization cycles. BJOG. 2012; 119 (10): 1171-9.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Muasher S.J., Abdallah R.T., Hubayter Z.R. Optimal stimulation protocols for in vitro fertilization. Fertil Steril. 2006; 86 (2): 267-73.</mixed-citation><mixed-citation xml:lang="en">Muasher S.J., Abdallah R.T., Hubayter Z.R. Optimal stimulation protocols for in vitro fertilization. Fertil Steril. 2006; 86 (2): 267-73.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Oudshoorn S.C., van Tilborg T.C., Eijkemans M.J.C., Oosterhuis G.J.E., Friederich J., van Hooff M.H.A., van Santbrink E.J.P., Brinkhuis E.A., Smeenk J.M.J., Kwee J., de Koning C.H., Groen H., Lambalk C.B., Mol B.W.J., Broekmans F.J.M., Torrance H.L.; OPTIMIST study group. Individualized versus standard FSH dosing in women starting IVF/ICSI: an RCT. Part 2: The predicted hyper responder. Hum Reprod. 2017; 32 (12): 2506-14.</mixed-citation><mixed-citation xml:lang="en">Oudshoorn S.C., van Tilborg T.C., Eijkemans M.J.C., Oosterhuis G.J.E., Friederich J., van Hooff M.H.A., van Santbrink E.J.P., Brinkhuis E.A., Smeenk J.M.J., Kwee J., de Koning C.H., Groen H., Lambalk C.B., Mol B.W.J., Broekmans F.J.M., Torrance H.L.; OPTIMIST study group. Individualized versus standard FSH dosing in women starting IVF/ICSI: an RCT. Part 2: The predicted hyper responder. Hum Reprod. 2017; 32 (12): 2506-14.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Van Tilborg T.C., Torrance H.L., Oudshoorn S.C., Eijkemans M.J.C., Koks C.A.M., Verhoeve H.R., Nap A.W., Scheffer G.J., Manger A.P., Schoot B.C., Sluijmer A.V., Verhoeff A., Groen H., Laven J.S.E., Mol B.W.J., Broekmans F.J.M.; OPTIMIST study group. Individualized versus standard FSH dosing in women starting IVF/ICSI: an RCT. Part 1: The predicted poor responder. Hum Reprod. 2017; 32 (12): 2496-505.</mixed-citation><mixed-citation xml:lang="en">Van Tilborg T.C., Torrance H.L., Oudshoorn S.C., Eijkemans M.J.C., Koks C.A.M., Verhoeve H.R., Nap A.W., Scheffer G.J., Manger A.P., Schoot B.C., Sluijmer A.V., Verhoeff A., Groen H., Laven J.S.E., Mol B.W.J., Broekmans F.J.M.; OPTIMIST study group. Individualized versus standard FSH dosing in women starting IVF/ICSI: an RCT. Part 1: The predicted poor responder. Hum Reprod. 2017; 32 (12): 2496-505.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Fiedler K., Ezcurra D. Predicting and preventing ovarian hyperstimulation syndrome (OHSS): the need for individualized not standardized treatment. Reprod Biol Endocrinol. 2012; 10: 32.</mixed-citation><mixed-citation xml:lang="en">Fiedler K., Ezcurra D. Predicting and preventing ovarian hyperstimulation syndrome (OHSS): the need for individualized not standardized treatment. Reprod Biol Endocrinol. 2012; 10: 32.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Van Tilborg T.C, Oudshoorn S.C., Eijkemans M.J.C., Mochtar M.H., van Golde R.J.T., Hoek A., Kuchenbecker W.K.H., Fleischer K., de Bruin J.P., Groen H., van Wely M., Lambalk C.B., Laven J.S.E., Mol B.W.J, Broekmans F.J.M., Torrance H.L.; OPTIMIST study group. Individualized FSH dosing based on ovarian reserve testing in women starting IVF/ICSI: a multicentre trial and cost-effectiveness analysis. Hum Reprod. 2017; 32 (12): 2485-95.</mixed-citation><mixed-citation xml:lang="en">Van Tilborg T.C, Oudshoorn S.C., Eijkemans M.J.C., Mochtar M.H., van Golde R.J.T., Hoek A., Kuchenbecker W.K.H., Fleischer K., de Bruin J.P., Groen H., van Wely M., Lambalk C.B., Laven J.S.E., Mol B.W.J, Broekmans F.J.M., Torrance H.L.; OPTIMIST study group. Individualized FSH dosing based on ovarian reserve testing in women starting IVF/ICSI: a multicentre trial and cost-effectiveness analysis. Hum Reprod. 2017; 32 (12): 2485-95.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Jeannerot F., Cusin A., Schertz J. Dose accuracy of the redesigned follitropin alfa pen injector for infertility treatment. Expert Opin Drug Deliv. 2016; 13 (12): 1661-9.</mixed-citation><mixed-citation xml:lang="en">Jeannerot F., Cusin A., Schertz J. Dose accuracy of the redesigned follitropin alfa pen injector for infertility treatment. Expert Opin Drug Deliv. 2016; 13 (12): 1661-9.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Воробьев И.И., Ковнир С.В., Орлова Н.А., Ходак Ю.А., Ползиков М.А. Составы растворов биологически активного рекомбинантного фолликулостимулирующего гормона человека. Разработка и регистрация лекарственных средств. 2015; 13: 122-6.</mixed-citation><mixed-citation xml:lang="en">Vorobiev I.I., Kovnir S.V., Orlova N.A., Khodak Yu.A., Polzikov M.A. Compositions of aqueous solutions of the biologically active recombinant human folliclestimulating hormone [Sostavy rastvorov biologicheski aktivnogo rekombinantnogo follikulostimuliruyushchego gormona cheloveka]. Razrabotka i registraciya lekarstvennyh sredstv. 2015; 13: 122-6 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">ISO 11608-1:2014(E): Needle-based injection systems for medical use – requirements and test methods – part 1: needle-based injection systems. 3-rd edition. Geneva: IEC/ISO. 2014: 50 р.</mixed-citation><mixed-citation xml:lang="en">ISO 11608-1:2014(E): Needle-based injection systems for medical use – requirements and test methods – part 1: needle-based injection systems. 3-rd edition. Geneva: IEC/ISO. 2014: 50 р.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Hale L. Prevention of multiple pregnancy during ovulation induction. Twin Res. 2003; 6 (6): 540-2.</mixed-citation><mixed-citation xml:lang="en">Hale L. Prevention of multiple pregnancy during ovulation induction. Twin Res. 2003; 6 (6): 540-2.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
