Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector4669410.17816/kazmj46694Research ArticleScientific gathering of doctors of the Kazan District HospitalBoardEditorialinfo@eco-vector.com1502190111-295971110202011102020Copyright © 1901, Board E.1901<p>Scientific meeting of the doctors of the Kazan District Hospital.<br />(Annual appointment December 21, 1900).</p>Kazan Medical archiveКазанский медицинский архив