[Geronto surgical experiences on the value of and on the own surgical technical variation of Billroth 1].
D004381:Duodenal Ulcer / Q000000981:diagnostic imaging / Q000601:surgery; D004386:Duodenum / Q000601:surgery; D005500:Follow-Up Studies; D005743:Gastrectomy / Q000379:methods*; D006801:Humans; D011859:Radiography
Gerontochirurgische Erfahrungen zur Wertigkeit und zu eigener operationstechnischer Variante des Billr oth I