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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="review-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">88975</article-id><article-id pub-id-type="doi">10.17816/kazmj88975</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Social hygiene and healthcare management</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Социальная гигиена и организация здравоохранения</subject></subj-group><subj-group subj-group-type="article-type"><subject>Review Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Solved and unresolved issues of rickets</article-title><trans-title-group xml:lang="ru"><trans-title>Решенные и нерешенные вопросы рахита</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Svyatkina</surname><given-names>K. A.</given-names></name><name xml:lang="ru"><surname>Святкина</surname><given-names>К. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Honored Scientist of the Tatar Autonomous Soviet Socialist Republic, prof.</p></bio><bio xml:lang="ru"><p>Заслуженный деятель науки ТАССР, проф.</p></bio><email>info@eco-vector.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff id="aff1"><institution></institution></aff><pub-date date-type="pub" iso-8601-date="1984-03-15" publication-format="electronic"><day>15</day><month>03</month><year>1984</year></pub-date><volume>65</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>81</fpage><lpage>85</lpage><history><date date-type="received" iso-8601-date="2021-11-24"><day>24</day><month>11</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-11-24"><day>24</day><month>11</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 1984, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 1984, Эко-Вектор</copyright-statement><copyright-year>1984</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://kazanmedjournal.ru/kazanmedj/article/view/88975">https://kazanmedjournal.ru/kazanmedj/article/view/88975</self-uri><abstract xml:lang="en"><p>Dear members of the Scientific Council, guests! The Soviet health care system, and in particular the state service for the protection of mothers and children, created for the first time in the world, is the most important social achievement of the October Revolution.</p></abstract><trans-abstract xml:lang="ru"><p>Глубокоуважаемые члены Ученого совета, гости! Советская система охраны здоровья и в частности созданная впервые в мире государственная служба охраны здоровья матери и ребенка является важнейшим социальным завоеванием Октября.</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/></back></article>
