Cell mediated immune response after BCG as a determinant of optimum age of vaccination.
D000375:Aging; D001500:BCG Vaccine / Q000008:administration & dosage*; D006801:Humans; D007111:Immunity, Cellular; D007223:Infant; D007231:Infant, Newborn; D014376:Tuberculosis / Q000276:immunology* / Q000517:prevention & control
D001500:BCG Vaccine