[External respiratory function in patients with gastric and duodenal ulcer].
D000293:Adolescent; D000328:Adult; D004381:Duodenal Ulcer / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012119:Respiration; D013276:Stomach Ulcer / Q000503:physiopathology*
Funktsiia vneshnego kykhaniia u bol'nykh iazvennoĭ bolezn'iu zheludka i dvenadtstiperstnoĭ kishki.