THE ORAL AMMONIUM TOLERANCE TEST AS AID IN THE INVESTIGATION OF SUSPECTED ESOPHAGO-GASTRIC VARICES.
D000005:Abdomen; D000641:Ammonia; D064751:Ammonium Compounds; D001774:Blood Chemical Analysis; D003937:Diagnosis, Differential; D004932:Esophageal and Gastric Varices; D006396:Hematemesis; D006801:Humans; D008107:Liver Diseases; D011168:Portal System; D013275:Stomach Rupture
D064751:Ammonium Compounds; D000641:Ammonia
AMMONIA; BLOOD CHEMICAL ANALYSIS; DIAGNOSIS, DIFFERENTIAL; ESOPHAGEAL VARICES; HEMATEMESIS; LIVER DISEASES; PORTAL SYSTEM; STOMACH RUPTURE