title: Surveillance of medical students for TB urged.
authors: E A
authors: EA
authors: Fanning
authors: R
authors: R
authors: Menzies
mesh_terms: D002170:Canada / Q000453:epidemiology; D006801:Humans; D011159:Population Surveillance; D013337:Students, Medical / Q000706:statistics & numerical data*; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology* / Q000517:prevention & control