BCG VACCINATION--ITS PLACE IN CANADA.
D001500:BCG Vaccine; D002170:Canada; D003140:Communicable Disease Control; D004813:Epidemiology; D006801:Humans; D009017:Morbidity; D009026:Mortality; D009163:Mycobacterium bovis; D014376:Tuberculosis; D014611:Vaccination
D001500:BCG Vaccine
BCG VACCINATION; CANADA; COMMUNICABLE DISEASE CONTROL; EPIDEMIOLOGY; MORBIDITY; MORTALITY; TUBERCULOSIS