title: Prolonged achlorhydria and gastric neoplasia: is there a causal relationship?
authors: J
authors: J
authors: Lechago
authors: P
authors: P
authors: Correa
mesh_terms: D000126:Achlorhydria / Q000150:complications*; D000752:Anemia, Pernicious / Q000150:complications; D002908:Chronic Disease; D005756:Gastritis / Q000382:microbiology; D016481:Helicobacter Infections / Q000150:complications; D016480:Helicobacter pylori; D006801:Humans; D013274:Stomach Neoplasms / Q000209:etiology*