[Causes of the growth of complicated gastroduodenal forms of ulcer].
Komarov
B D
BD
D016099:Endoscopy, Gastrointestinal; D006801:Humans; D010437:Peptic Ulcer / Q000150:complications* / Q000175:diagnosis*; D010438:Peptic Ulcer Hemorrhage / Q000209:etiology* / Q000517:prevention & control*; D011379:Prognosis