[3rd Congress of the Polish Society of Occupational Medicine].
D003226:Congresses as Topic; D006801:Humans; D009313:National Health Programs / Q000458:organization & administration*; D009784:Occupational Diseases / Q000209:etiology; D009787:Occupational Medicine; D011044:Poland; D012955:Societies, Medical
III Krajowy Zjazd Polskiego Towarzystwa Medycyny Pracy.