title: Preface. Between Pathogenicity and Commensalism.
authors.forename: Ulrich
authors.initials: U
authors.lastname: Dobrindt
authors.forename: Jorg H
authors.initials: JH
authors.lastname: Hacker
authors.forename: Catharina
authors.initials: C
authors.lastname: Svanborg
mesh_terms: D000818:Animals; D001419:Bacteria / Q000472:pathogenicity*; D018407:Bacterial Physiological Phenomena; D006801:Humans; D007410:Intestinal Diseases / Q000382:microbiology*; D007422:Intestines / Q000382:microbiology*; D054892:Metagenome; D013559:Symbiosis