title: [Nosocomial bacterial infection. Spanish reality in the '90-s].
authors.affiliation: Departamento de Microbiología, Facultad de Medicina, Universidad Complutense de Madrid.
authors.forename: J
authors.initials: J
authors.lastname: Prieto Prieto
authors.forename: I
authors.initials: I
authors.lastname: Pérez Balcabao
mesh_terms: D003428:Cross Infection / Q000145:classification / Q000453:epidemiology*; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional; D017757:Infectious Disease Transmission, Professional-to-Patient; D013030:Spain / Q000453:epidemiology