[SURGICAL TREATMENT OF ESOPHAGEAL AND GASTRIC VARICOSE VEINS CAUSED BY  SCHISTOSOMIASIS].
D004932:Esophageal and Gastric Varices; D006801:Humans; D012552:Schistosomiasis; D013270:Stomach; D014648:Varicose Veins
ESOPHAGEAL VARICES; SCHISTOSOMIASIS; STOMACH; VARICOSE VEINS