Research contributions of BCG vaccination programs. I. Tuberculin allergy as a family trait.
D001500:BCG Vaccine; D004342:Drug Hypersensitivity; D006801:Humans; D009163:Mycobacterium bovis; D012106:Research; D014373:Tuberculin; D014611:Vaccination
D001500:BCG Vaccine; D014373:Tuberculin
BCG VACCINATION; TUBERCULIN