Chemoprophylaxis of tuberculosis.
D000328:Adult; D005260:Female; D006801:Humans; D007538:Isoniazid / Q000008:administration & dosage / Q000627:therapeutic use*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000188:drug therapy; D014374:Tuberculin Test; D014376:Tuberculosis / Q000188:drug therapy* / Q000517:prevention & control
D007538:Isoniazid