title: Stress and peptic ulcer: life beyond Helicobacter.
authors.affiliation: Gastroenterology Service, Nuovo Regina Margherita Hospital, Rome, Italy. 100424.3254@compuserve.com
authors.forename: S
authors.initials: S
authors.lastname: Levenstein
mesh_terms: D016481:Helicobacter Infections / Q000150:complications* / Q000523:psychology; D016480:Helicobacter pylori; D006801:Humans; D010437:Peptic Ulcer / Q000382:microbiology / Q000523:psychology*; D013315:Stress, Psychological / Q000150:complications*