[POSTPONED GASTRECTOMY IN THE TREATMENT OF PERFORATED ULCER OF THE STOMACH AND DUODENUM].
D004381:Duodenal Ulcer; D004386:Duodenum; D005743:Gastrectomy; D010439:Peptic Ulcer Perforation; D013276:Stomach Ulcer; D014456:Ulcer
DUODENAL ULCER; GASTRECTOMY; PEPTIC ULCER PERFORATION; STOMACH ULCER