[Value of blood ammonia in the diagnosis of digestive henorrhages].
D000641:Ammonia; D001774:Blood Chemical Analysis; D005756:Gastritis; D006471:Gastrointestinal Hemorrhage; D006801:Humans; D008103:Liver Cirrhosis; D010190:Pancreatic Neoplasms; D010437:Peptic Ulcer; D013274:Stomach Neoplasms
D000641:Ammonia
AMMONIA; BLOOD CHEMICAL ANALYSIS; GASTRITIS; HEMORRHAGE, GASTROINTESTINAL; LIVER CIRRHOSIS; PANCREATIC NEOPLASMS; PEPTIC ULCER; STOMACH NEOPLASMS