On a new method of antituberculosis chemioprophylaxis employing isonicotinic acid hydrazide.
D019072:Antibiotic Prophylaxis; D000995:Antitubercular Agents; D004651:Employment; D007538:Isoniazid; D014376:Tuberculosis / Q000517:prevention & control*
D000995:Antitubercular Agents; D007538:Isoniazid
TUBERCULOSIS/prevention and control