[Research and practical work of industrial hygiene executed by the sanitary epidemiological station in Moscow. Epidemiologic station in Gorod].
D004812:Epidemiologic Methods; D004813:Epidemiology; D009031:Moscow; D009787:Occupational Medicine
Nauchno-prakticheskaia rabota po gigiene truda na sanepidstantsii Moskvy. Gorodskaia sanepidstantsiia.