title: Gastrointestinal damage induced by anti-inflammatory drugs.
authors.forename: R
authors.initials: R
authors.lastname: Upadhyay
authors.forename: A
authors.initials: A
authors.lastname: McKinlay
authors.forename: R I
authors.initials: RI
authors.lastname: Russell
mesh_terms: D004381:Duodenal Ulcer / Q000139:chemically induced*; D006801:Humans; D011899:Ranitidine / Q000009:adverse effects*; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects
chemical_list: D011899:Ranitidine