title: [Important role of hygiene counselors].
authors.forename: Anneke
authors.initials: A
authors.lastname: Bischofberger
authors.forename: Rolf
authors.initials: R
authors.lastname: Prions
mesh_terms: D006235:Hand Disinfection / Q000592:standards; D006801:Humans; D006920:Hygiene / Q000592:standards*; D009741:Nursing Staff, Hospital