Campylobacter pylori gastritis and peptic ulcer in children.
D000658:Amoxicillin / Q000627:therapeutic use; D002169:Campylobacter Infections / Q000453:epidemiology*; D002648:Child; D005756:Gastritis / Q000453:epidemiology*; D006801:Humans; D007558:Italy; D010437:Peptic Ulcer / Q000453:epidemiology*
D000658:Amoxicillin