GASTRIC RESECTION FOR BLEEDING GASTRIC ULCER; REPORT OF A CASE IN AN ADOLESCENT BOY.
D000293:Adolescent; D005743:Gastrectomy; D005763:Gastroenterostomy; D006471:Gastrointestinal Hemorrhage; D006801:Humans; D008297:Male; D010438:Peptic Ulcer Hemorrhage; D010439:Peptic Ulcer Perforation; D013276:Stomach Ulcer
ADOLESCENCE; GASTROENTEROSTOMY; PEPTIC ULCER HEMORRHAGE; STOMACH ULCER