[Work in relation to age and sex].
D000368:Aged; D002648:Child; D002669:Child Welfare; D006801:Humans; D007221:Industry; D009784:Occupational Diseases; D009790:Occupations; D014937:Work
AGED; CHILD WELFARE; INDUSTRY AND OCCUPATIONS
Il lavoro in rapporto all'eta' e al sesso.