title: [Epidemiology in USSR].
authors.forename: L
authors.initials: L
authors.lastname: RATNER
mesh_terms: D004813:Epidemiology; D006801:Humans; D011634:Public Health; D012426:Russia
keywords: EPIDEMIOLOGY; PUBLIC HEALTH/in Russia
vernacular_title: Niektóre zagadnienia epidemiologii w óswietleniu nauki radzieckiej.