Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector5914110.17816/kazmj59141Research ArticleThe incidence of epidemic hepatitis in children's institutions of KazanZaharovaE. B.<p>Department of Epidemiology</p>info@eco-vector.comKazan GIDUV named after V.I. Lenin and the sanitary-epidemiological station of Kazan2905196748328292401202124012021Copyright © 2021, Zaharova E.B.2021<p>Registration of epidemic hepatitis has been started in Kazan since 1951. The accumulated materials are already sufficient for statistical analysis.</p>Kazan Medical archiveКазанский медицинский архив