Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector4843410.17816/kazmj48434Research ArticleMinutes of the Ordinary Session of the Society of Physicians at the Imperial University of Kazan of April 30, 19031105190445-62110202021102020Copyright © 2020, Board E.2020<p><span class="tlid-translation translation" lang="en"><span title="">It was chaired by prof.</span> <span class="" title="">L.O. Darkshevich under the Secretary of Dr. S. Petrulis.</span></span></p>Kazan Medical archiveКазанский медицинский архив