title: [Nosocomial infections. Surveillance by prevalence or impact. Position of the WHO].
authors.forename: G
authors.initials: G
authors.lastname: Ducel
mesh_terms: D003428:Cross Infection / Q000145:classification / Q000453:epidemiology* / Q000517:prevention & control; D004812:Epidemiologic Methods; D006293:Health Promotion; D006801:Humans; D014944:World Health Organization
vernacular_title: Les infections nosocomiales. Surveillance par prévalence ou incidence. Position de l'OMS.