[Clinical course of peptic ulcer in young patients with a double localization of the ulcer].
D000293:Adolescent; D000328:Adult; D004381:Duodenal Ulcer / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D013276:Stomach Ulcer / Q000175:diagnosis / Q000473:pathology*
Klinicheskoe techenie iazvennoĭ bolezni u bol'nykh molodogo vozrasta s dvoĭnoĭ lokalizatsieĭ iazvy.