[Reduction of angina incidence at the industrial plants].
D000328:Adult; D002617:Chemical Industry; D005260:Female; D006801:Humans; D008297:Male; D009031:Moscow; D009784:Occupational Diseases / Q000453:epidemiology*; D010612:Pharyngitis / Q000453:epidemiology*; D013783:Textile Industry; D014069:Tonsillitis / Q000453:epidemiology*
Snizhenie zabolevaemosti anginoĭ na promyshlennykh predpriatiiakh