Tuberculosis among children in the United States: 1978.
D000293:Adolescent; D002648:Child; D002662:Child Health Services / Q000331:legislation & jurisprudence; D002675:Child, Preschool; D006801:Humans; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*; D014481:United States; D014768:Virginia