title: Acid secretion, serum pepsinogen A and Helicobacter pylori.
authors.forename: G
authors.initials: G
authors.lastname: Testino
authors.forename: A
authors.initials: A
authors.lastname: Sumberaz
authors.forename: R
authors.initials: R
authors.lastname: Cheli
mesh_terms: D005744:Gastric Acid / Q000378:metabolism*; D005756:Gastritis / Q000382:microbiology* / Q000473:pathology / Q000503:physiopathology; D016481:Helicobacter Infections / Q000097:blood / Q000473:pathology / Q000503:physiopathology*; D016480:Helicobacter pylori; D006801:Humans; D010295:Parietal Cells, Gastric / Q000473:pathology; D010435:Pepsinogens / Q000097:blood*
chemical_list: D010435:Pepsinogens