title: [Problem of health in rural labor].
authors.forename: M J
authors.initials: MJ
authors.lastname: FERREIRA
mesh_terms: D006801:Humans; D007221:Industry; D008511:Medicine; D009784:Occupational Diseases; D009790:Occupations; D014937:Work
keywords: INDUSTRY AND OCCUPATIONS; MEDICINE
vernacular_title: O problema de salubridade no trabalho rural.