BCG vaccination in hospitals and sanatoria of Saskatchewan; a study carried out by the National Research Council of Canada.
D001500:BCG Vaccine; D002170:Canada; D006801:Humans; D009163:Mycobacterium bovis; D009307:National Academy of Sciences, U.S.; D012525:Saskatchewan; D014376:Tuberculosis; D014611:Vaccination
D001500:BCG Vaccine
TUBERCULOSIS/Calmette-Guerin immunization