[Place and task of preventive chemotherapy in the framework of tuberculosis control].
D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007538:Isoniazid / Q000627:therapeutic use*; D010919:Placebos; D014374:Tuberculin Test; D014376:Tuberculosis / Q000188:drug therapy / Q000517:prevention & control*; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
D010919:Placebos; D007538:Isoniazid
Stellung und Aufgabe der Chemoprophylaxe im Rahmen der Tbc-Bekämpfung.