title: Corpus-active gastritis with focal atrophy and parietal cell hyperplasia related to long-term use of omeprazole.
authors.forename: P
authors.initials: P
authors.lastname: Declich
authors.forename: L
authors.initials: L
authors.lastname: Ambrosiani
authors.forename: S
authors.initials: S
authors.lastname: Bellone
authors.forename: E
authors.initials: E
authors.lastname: Tavani
mesh_terms: D001284:Atrophy; D005756:Gastritis / Q000139:chemically induced* / Q000473:pathology*; D006801:Humans; D006965:Hyperplasia; D009853:Omeprazole / Q000008:administration & dosage / Q000009:adverse effects*; D010295:Parietal Cells, Gastric / Q000473:pathology*; D013270:Stomach / Q000473:pathology*; D013997:Time Factors
chemical_list: D009853:Omeprazole