[Incidence of occupational diseases in Poland 1976-1981].
D000328:Adult; D000367:Age Factors; D006801:Humans; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology* / Q000209:etiology; D011044:Poland; D012737:Sex Factors
Zapadalność na choroby zawodowe w Polsce w latach 1976-1981.