[Conservative treatment of acute perforated ulcer of stomach and duodenum].
D004386:Duodenum; D006801:Humans; D010439:Peptic Ulcer Perforation; D014456:Ulcer
PEPTIC ULCER/perforation
O postepowaniu wyczekujacym w ostrym przedziurawieniu wrzodu zo|ladka i dwunastnicy.