[MORBIDITY ASSOCIATED WITH WORK INCAPACITY IN 1963].
D000293:Adolescent; D003604:Czechoslovakia; D006801:Humans; D009017:Morbidity; D009787:Occupational Medicine
ADOLESCENCE; CZECHOSLOVAKIA; INDUSTRIAL MEDICINE; MORBIDITY
NEMOCNOST SPOJEN'A S PRACOVN'I NESCHOPNOST'I V ROCE 1963.