[Peptic ulcer at a young age].
D000208:Acute Disease; D000328:Adult; D000367:Age Factors; D004185:Disability Evaluation; D004381:Duodenal Ulcer / Q000503:physiopathology; D006801:Humans; D008887:Military Medicine; D010437:Peptic Ulcer / Q000503:physiopathology*; D013276:Stomach Ulcer / Q000503:physiopathology; D014586:USSR
Iazvennaia bolezn' v molodom vozraste