Gastro-duodenitis: bits and bugs.
Naik
S R
SR
D002169:Campylobacter Infections / Q000473:pathology; D004382:Duodenitis / Q000209:etiology* / Q000473:pathology; D005756:Gastritis / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008679:Metaplasia