title: Pre-clinical year medical students: at-risk of contracting swine flu.
authors.forename: V
authors.initials: V
authors.lastname: Wiwanitkit
mesh_terms: D000293:Adolescent; D004636:Emergency Service, Hospital; D006784:Hospitals, Teaching; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D008297:Male; D013337:Students, Medical