title: [R factor caused variations in phage types of Sh. sonnei and their epidemiological implications].
mesh_terms: D001434:Bacteriophage Typing; D001435:Bacteriophages; D003227:Conjugation, Genetic; D004352:Drug Resistance, Microbial; D004405:Dysentery, Bacillary / Q000382:microbiology*; D004926:Escherichia coli; D006801:Humans; D008242:Lysogeny; D012764:Shigella sonnei
vernacular_title: Veränderungen von Lysotypen durch R-Faktoren und deren epidemiologische Bedeutung bei Shigella sonnei.