title: [Duodenitis in adolescence (problems of diagnosis)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D004382:Duodenitis / Q000175:diagnosis*; D006801:Humans; D008297:Male
vernacular_title: Duodenit v iunosheskom vozraste (voprosy diagnostiki).