[Participation of the zemstvo physicians of Chuvashia in the social movement].
D049672:History, 19th Century; D049673:History, 20th Century; D010820:Physicians / Q000266:history*; D012425:Russia (Pre-1917); D012940:Social Problems
Uchastie zemskikh vracheĭ Chuvashii v obshchestvennom dvizhenii.