The field investigation on tuberculosis in Kameda-Machi, Akita prefecture. II. A study on individuals with negative tuberculin reactions or weak positive reactions in spite of repeated BCG vaccination.
D001500:BCG Vaccine; D006801:Humans; D009163:Mycobacterium bovis; D014373:Tuberculin; D014376:Tuberculosis; D014611:Vaccination
D001500:BCG Vaccine; D014373:Tuberculin
BCG VACCINATION; TUBERCULIN