The prophylactic treatment tuberculosis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003691:Delaware; D005260:Female; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use*; D008297:Male; D008403:Mass Screening; D008875:Middle Aged; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
D007538:Isoniazid