title: [Control of the 1918 cholera epidemic in Petrograd].
mesh_terms: D002771:Cholera / Q000266:history* / Q000517:prevention & control; D049673:History, 20th Century; D006801:Humans; D014586:USSR
vernacular_title: Bor'ba s épidemieĭ kholery v Petrograde v 1918 g.