title: Genetic diversity of Helicobacter pylori.
authors.affiliation: Department of Medicine, University Hospital, Nottingham, UK.
authors.forename: R P
authors.initials: RP
authors.lastname: Logan
authors.forename: D E
authors.initials: DE
authors.lastname: Berg
mesh_terms: D014644:Genetic Variation / Q000235:genetics*; D016680:Genome, Bacterial; D016481:Helicobacter Infections / Q000382:microbiology; D016480:Helicobacter pylori / Q000235:genetics* / Q000472:pathogenicity; D006801:Humans