Studies on the change of tuberculin reaction repeatedly tested at the same site of the skin of a BCG vaccinated group of school children. 3. Results obtained 18, 24 and 30 months after BCG vaccination.
D001500:BCG Vaccine; D002648:Child; D006801:Humans; D009163:Mycobacterium bovis; D012867:Skin; D014373:Tuberculin; D014374:Tuberculin Test; D014611:Vaccination
D001500:BCG Vaccine; D014373:Tuberculin
BCG VACCINATION; TUBERCULIN REACTION