[On multiple ulcers of the stomach and duodenum].
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer
O mozhestvennykh iazvakh zheludka i dvenadtsatiperstnoĭ kishki.