title: Oxygen radicals: mediators of gastrointestinal pathophysiology.
authors.affiliation: Department of Anesthesiology, University of Alabama, Birmingham 35294.
authors.forename: D A
authors.initials: DA
authors.lastname: Parks
mesh_terms: D004064:Digestive System / Q000098:blood supply*; D005609:Free Radicals; D006801:Humans; D007511:Ischemia / Q000378:metabolism*; D010100:Oxygen / Q000378:metabolism*; D015427:Reperfusion Injury / Q000209:etiology
chemical_list: D005609:Free Radicals; D010100:Oxygen