[Case of a double pylorus and peptic pyloric ulcer].
D000368:Aged; D005260:Female; D006801:Humans; D011708:Pylorus / Q000002:abnormalities* / Q000473:pathology; D013276:Stomach Ulcer / Q000473:pathology*
Sluchaĭ s dvoen pilor i peptichna pilorna iazva.