title: MANAGEMENT OF OCCULT MASSIVE GASTROINTESTINAL BLEEDING.
mesh_terms: D000437:Alcoholism; D019411:Clinical Laboratory Techniques; D003937:Diagnosis, Differential; D019468:Disease Management; D004932:Esophageal and Gastric Varices; D006471:Gastrointestinal Hemorrhage; D006400:Hematocrit; D006454:Hemoglobins; D006470:Hemorrhage; D011859:Radiography; D013448:Sulfobromophthalein; D013514:Surgical Procedures, Operative
chemical_list: D006454:Hemoglobins; D013448:Sulfobromophthalein
keywords: ALCOHOLISM; DIAGNOSIS, DIFFERENTIAL; DIAGNOSIS, LABORATORY; ESOPHAGEAL VARICES; HEMATOCRIT; HEMOGLOBIN; HEMORRHAGE, GASTROINTESTINAL; RADIOGRAPHY; SULFOBROMOPHTHALEIN; SURGERY, OPERATIVE