[Tuberculin immunity of hospital personnel: incidence and clinical significance according to professional status, BCG vaccination, and contact with the Koch bacillus].
D001500:BCG Vaccine; D006801:Humans; D010564:Personnel, Hospital; D011792:Quebec; D014376:Tuberculosis / Q000453:epidemiology* / Q000635:transmission
D001500:BCG Vaccine
Immunité tuberculinique du personnel hospitalier: incidence et signification clinique selon le statut professionnel, la vaccination au BCG et le contact avec le bacille de Koch