[EMPLOYMENT OF EVERY METHOD IN PREVENTING INJURIES AND OCCUPATIONAL DISEASES].
D000062:Accidents, Occupational; D003604:Czechoslovakia; D004651:Employment; D006801:Humans; D007221:Industry; D009784:Occupational Diseases
ACCIDENTS, INDUSTRIAL; CZECHOSLOVAKIA; OCCUPATIONAL DISEASES
V SEMI PROST REDKY DO BOJE PROTI 'URAZUM A NEMOCEM Z POVOL'AN'I.