[93 observations of post-operative peptic ulcer].
D005743:Gastrectomy; D005763:Gastroenterostomy; D006801:Humans; D010437:Peptic Ulcer / Q000209:etiology*; D011178:Postgastrectomy Syndromes; D011183:Postoperative Complications; D014456:Ulcer / Q000601:surgery*
93 observations d'ulcères peptiques post-opératoires.