[Medico-sanitary services for workers in the Izhorsk plant before and after October].
D006801:Humans; D016272:Occupational Health / Q000266:history*; D014937:Work
INDUSTRIAL HYGIENE/history
Mediko-sanitarnoe obsluzhivanie rabochikh i sluzhashchikh Izhorskogo zavoda po i posle Oktiabria.