title: [Safety, hygiene, and health at work. A contribution to the quality of nursing care].
authors.affiliation: Hospital de Egas Moniz.
authors.forename: I M
authors.initials: IM
authors.lastname: Dias
mesh_terms: D006920:Hygiene; D009732:Nursing Care / Q000592:standards*; D016272:Occupational Health; D012449:Safety