[Clinical aspects and treatment of penetrating ulcers of the stomach and the duodenum in adolescents].
D004386:Duodenum; D006801:Humans; D010439:Peptic Ulcer Perforation; D014456:Ulcer
PEPTIC ULCER/perforation
Klinlka i lechenie penetriruiushchikh iazv zheludka i dvenadtsaiperstnoi kishki v iunusheskom vozraste.