title: Hospital work as a major risk factor for Helicobacter pylori infection.
authors.forename: L
authors.initials: L
authors.lastname: Coppeta
authors.forename: A
authors.initials: A
authors.lastname: Pietroiusti
authors.forename: A
authors.initials: A
authors.lastname: Magrini
authors.forename: A
authors.initials: A
authors.lastname: Bergamaschi
mesh_terms: D016481:Helicobacter Infections / Q000209:etiology* / Q000382:microbiology; D016480:Helicobacter pylori; D006801:Humans; D009784:Occupational Diseases; D016273:Occupational Exposure / Q000009:adverse effects*; D010564:Personnel, Hospital; D012307:Risk Factors