Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector6099410.17816/kazmj60994Research ArticlePlenum of the Board of the All-Union Rheumatological SocietySherbatenkoS. I.<p>Docent</p>info@eco-vector.comMorozovaN. D.<p>Docent</p>info@eco-vector.com29091968495991011502202115022021Copyright © 1968, Sherbatenko S.I., Morozova N.D.1968<p>The plenum was devoted to the diagnosis of rheumatism and infectious nonspecific polyarthritis.</p>Kazan Medical archiveКазанский медицинский архив