BCG vaccination.
G M
GM
Arain
D001500:BCG Vaccine / Q000276:immunology*; D002986:Clinical Trials as Topic; D006801:Humans; D007918:Leprosy / Q000517:prevention & control; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*; D014611:Vaccination
D001500:BCG Vaccine