title: Neurobiology of chronic peptic ulcer disease.
authors.forename: E H
authors.initials: EH
authors.lastname: Friedman
mesh_terms: D002908:Chronic Disease; D006801:Humans; D010437:Peptic Ulcer / Q000503:physiopathology* / Q000523:psychology*; D010551:Personality; D013315:Stress, Psychological / Q000150:complications*