International co-operation in tuberculosis research.
D000995:Antitubercular Agents / Q000627:therapeutic use; D001500:BCG Vaccine / Q000009:adverse effects; D006801:Humans; D007391:International Cooperation; D007538:Isoniazid / Q000627:therapeutic use; D008400:Mass Chest X-Ray; D012106:Research; D014373:Tuberculin; D014374:Tuberculin Test; D014376:Tuberculosis / Q000453:epidemiology; D014397:Tuberculosis, Pulmonary