title: [Factors influencing severity by means of contamination and by the nature of the infectious agent].
authors.affiliation: Département d'anesthésie-réanimation, hôpital Lariboisière, 75010 Paris, France.
authors.forename: M J
authors.initials: MJ
authors.lastname: Laisné
mesh_terms: D001419:Bacteria / Q000472:pathogenicity; D017714:Community-Acquired Infections / Q000382:microbiology* / Q000473:pathology*; D006801:Humans; D007416:Intestinal Perforation / Q000382:microbiology / Q000473:pathology; D010538:Peritonitis / Q000382:microbiology* / Q000473:pathology*