[INDUSTRIAL HYGIENE PROBLEMS AT THE REPUBLICAN SCIENTIFIC CONFERENCE ON HYGIENE IN LENINGRAD (JUNE, 1963)].
D003226:Congresses as Topic; D006801:Humans; D006920:Hygiene; D016272:Occupational Health; D009787:Occupational Medicine; D012586:Science; D014586:USSR
CONGRESSES; INDUSTRIAL MEDICINE; USSR
VOPROSY GIGIENY TRUDA NA RESPUBLIKANSKOI NAUCHNO I KONFERENTSII PO GIGIENE V LENINGRADE (IIUN' 1963 G.)