Superficial gastritis; a cause of temporary achlorhydria and hyperpepsinemia.
D000126:Achlorhydria; D005750:Gastric Juice; D005756:Gastritis / Q000150:complications*; D006801:Humans; D010434:Pepsin A / Q000097:blood*
D010434:Pepsin A
GASTRIC JUICE; GASTRITIS/complications; PEPSINS/in blood