title: [Decreasing number of nosocomial infections in Swedish hospitals].
authors.forename: Miki
authors.initials: M
authors.lastname: Agerberg
mesh_terms: D003428:Cross Infection / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D017053:Infection Control; D013548:Sweden / Q000453:epidemiology