[Advances in research on Campylobacter pylori].
Qui
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Xia
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D002167:Campylobacter / Q000502:physiology*; D002169:Campylobacter Infections; D004381:Duodenal Ulcer / Q000209:etiology*; D005756:Gastritis / Q000209:etiology; D006801:Humans; D013276:Stomach Ulcer / Q000209:etiology*