title: [Advances in research on Campylobacter pylori].
authors.forename: Y L
authors.initials: YL
authors.lastname: Qui
authors.forename: Z Z
authors.initials: ZZ
authors.lastname: Xia
mesh_terms: D002167:Campylobacter / Q000502:physiology*; D002169:Campylobacter Infections; D004381:Duodenal Ulcer / Q000209:etiology*; D005756:Gastritis / Q000209:etiology; D006801:Humans; D013276:Stomach Ulcer / Q000209:etiology*