[Duodenal ulcer in young persons].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D004381:Duodenal Ulcer / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D005260:Female; D005745:Gastric Acidity Determination; D006801:Humans; D008297:Male; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery; D010439:Peptic Ulcer Perforation / Q000601:surgery; D014628:Vagotomy / Q000379:methods*
Iazva dvenadtsatiperstnoĭ kishki u liudeĭ molodogo vozrasta.