title: Gastric atrophy reversible or irreversible after Helicobacter pylori eradication - an open question.
authors.forename: Peter
authors.initials: P
authors.lastname: Malfertheiner
mesh_terms: D005757:Gastritis, Atrophic / Q000188:drug therapy* / Q000382:microbiology / Q000503:physiopathology*; D016481:Helicobacter Infections / Q000188:drug therapy* / Q000503:physiopathology; D016480:Helicobacter pylori; D006801:Humans; D007422:Intestines / Q000473:pathology*; D008679:Metaplasia; D016896:Treatment Outcome