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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Kazan medical journal</journal-id><journal-title-group><journal-title xml:lang="en">Kazan medical journal</journal-title><trans-title-group xml:lang="ru"><trans-title>Казанский медицинский журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0368-4814</issn><issn publication-format="electronic">2587-9359</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">65167</article-id><article-id pub-id-type="doi">10.17816/kazmj65167</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Tendencies of “rejuvenation” of reproductive and demographic processes in current conditions</article-title><trans-title-group xml:lang="ru"><trans-title>Тенденции “омоложения” репродуктивно-демографических процессов в современных условиях</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Yarullin</surname><given-names>А. H.</given-names></name><name xml:lang="ru"><surname>Яруллин</surname><given-names>А. Х.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Department of Occupational Hygiene and Medicine, Postgraduate Ecology Course</p></bio><bio xml:lang="ru"><p>Кафедра гигиены и медицины труда, Курс экологии последипломного образования</p></bio><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mingazova</surname><given-names>E. N.</given-names></name><name xml:lang="ru"><surname>Мингазова</surname><given-names>Э. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Department of Occupational Hygiene and Medicine, Postgraduate Ecology Course</p></bio><bio xml:lang="ru"><p>Кафедра гигиены и медицины труда, Курс экологии последипломного образования</p></bio><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Kazan State Medical University</institution></aff><aff><institution xml:lang="ru">Казанский государственный медицинский университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="1999-01-15" publication-format="electronic"><day>15</day><month>01</month><year>1999</year></pub-date><volume>80</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>39</fpage><lpage>40</lpage><history><date date-type="received" iso-8601-date="2021-04-17"><day>17</day><month>04</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-04-17"><day>17</day><month>04</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 1999, Yarullin А.H., Mingazova E.N.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 1999, Яруллин А.Х., Мингазова Э.Н.</copyright-statement><copyright-year>1999</copyright-year><copyright-holder xml:lang="en">Yarullin А.H., Mingazova E.N.</copyright-holder><copyright-holder xml:lang="ru">Яруллин А.Х., Мингазова Э.Н.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://kazanmedjournal.ru/kazanmedj/article/view/65167">https://kazanmedjournal.ru/kazanmedj/article/view/65167</self-uri><abstract xml:lang="en"><p>The indices of fertility of. women of fertile age living in urban and rural regions of Tatarstan Republic for the last 15 years are analyzed. The obvious “rejuvenation” of reproductive and demographic processes is revealed. The necessity to take extreme measures on protection of reproductive health of teenagers is noted.</p></abstract><trans-abstract xml:lang="ru"><p>Демографический кризис, охвативший все регионы Российской Федерации, характеризуется резким падением рождаемости, высокой частотой абортов, ухудшением соматического и репродуктивного здоровья женщин фертильного возраста. В числе разных причин депопуляции важное значение имеет состояние репродуктивного здоровья молодых женщин, которое в современных условиях отличается рядом особенностей.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Kazan Medical archive</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>Казанский медицинский архив</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Кулаков В.И. // Планирование семьи. — 1997. — № 11. —С. 8-14.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Боткина И.Е. // Здравоохр. Российск. Федерации. — 1988. — № 8. — С. 16—18.</mixed-citation></ref></ref-list></back></article>
