title: [Epidemiology of bacterial resistances and role of ecology of the unit].
authors.affiliation: Département d'anesthésie-réanimation, hôpital La Timone, 264, rue St Pierre, 13385 Marseille cedex 5 Marseille, France.
authors.forename: F
authors.initials: F
authors.lastname: Gouin
authors.forename: L
authors.initials: L
authors.lastname: Velly
mesh_terms: D001419:Bacteria / Q000187:drug effects*; D001424:Bacterial Infections / Q000453:epidemiology* / Q000382:microbiology*; D024881:Drug Resistance, Bacterial; D004463:Ecology; D006757:Hospital Units; D006801:Humans