[Need of recreation for maintenance of biological equilibrium of workers].
D006301:Health Services Needs and Demand; D006801:Humans; D008283:Maintenance; D016272:Occupational Health; D011998:Recreation; D014937:Work
INDUSTRIAL HYGIENE; RECREATION; WORK
Da necessidade da recreação para a manutenção do equiläbrio biológico do trabalhador.