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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="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">radhyd</journal-id><journal-title-group><journal-title xml:lang="ru">Радиационная гигиена</journal-title><trans-title-group xml:lang="en"><trans-title>Radiatsionnaya Gygiena = Radiation Hygiene</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-426X</issn><issn pub-type="epub">2409-9082</issn><publisher><publisher-name>NIIRG</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21514/1998-426X-2018-11-3-115-124</article-id><article-id custom-type="elpub" pub-id-type="custom">radhyd-573</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="ru"><subject>Нормативно-методические документы</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Standard and methodical documents</subject></subj-group></article-categories><title-group><article-title>СОВЕРШЕНСТВОВАНИЕ НОРМ РАДИАЦИОННОЙ БЕЗОПАСНОСТИ.  ЧАСТЬ 1: ЦЕЛЕСООБРАЗНОСТЬ ОГРАНИЧЕНИЯ ДОЗ МЕДИЦИНСКОГО ОБЛУЧЕНИЯ ПРАКТИЧЕСКИ ЗДОРОВЫХ ЛИЦ</article-title><trans-title-group xml:lang="en"><trans-title>IMPROVEMENT OF RADIATION SAFETY STANDARDS. PART 1. APPROPRIATENNES OF THE LIMITAION  OF THE MEDICAL EXPOSURE OF HEALTHY INDIVIDUALS</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>Водоватов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vodovatov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Водоватов Александр Валерьевич – исполняющий обязанности заведующего лабораторией радиационной гигиены медицинских организаций, ведущий научный сотрудник. </p><p>Санкт-Петербург.</p></bio><bio xml:lang="en"><p> Aleksandr V. Vodovatov – PhD, the acting head of the Protection Laboratory.</p><p>Saint-Petersburg.</p></bio><email xlink:type="simple">vodovatoff@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский научно-исследовательский институт радиационной гигиены имени профессора  П.В. Рамзаева, Федеральная служба по надзору в сфере защиты прав потребителей и благополучия человека.</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev.</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>04</day><month>10</month><year>2018</year></pub-date><volume>11</volume><issue>3</issue><fpage>115</fpage><lpage>124</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Водоватов А.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Водоватов А.В.</copyright-holder><copyright-holder xml:lang="en">Vodovatov A.V.</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.radhyg.ru/jour/article/view/573">https://www.radhyg.ru/jour/article/view/573</self-uri><abstract/><trans-abstract xml:lang="en"/><kwd-group xml:lang="ru"><kwd>практически здоровые лица</kwd><kwd>медицинский осмотр</kwd><kwd>диспансеризация</kwd><kwd>скрининг</kwd><kwd>медицинская экспертиза</kwd><kwd>ограничение доз</kwd><kwd>оптимизация</kwd><kwd>референтные диагностические уровни</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Healthy individuals</kwd><kwd>medical examinations</kwd><kwd>periodic health assessment</kwd><kwd>screening</kwd><kwd>medical expert review</kwd><kwd>dose limits</kwd><kwd>optimization</kwd><kwd>diagnostic reference levels</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">Публикация 103 МКРЗ. 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