Successful struggle against childhood tuberculosis.
D000293:Adolescent; D001500:BCG Vaccine; D002648:Child; D002675:Child, Preschool; D005859:Germany, East; D006801:Humans; D007223:Infant; D008400:Mass Chest X-Ray; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
D001500:BCG Vaccine