[THE PROBLEM OF ACTIVE TUBERCULOSIS IN TUBERCULOSIS CARE CENTERS].
D006801:Humans; D008400:Mass Chest X-Ray; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
MASS CHEST X-RAY; TUBERCULOSIS, PULMONARY
DAS AKTIVITAETSPROBLEM IN DER TUBERKULOSE-FUERSORGE.