[Considerations on the variations of tuberculosis morbidity revealed by photofluorographic examinations in the secondary school pupils of Rome].
D006801:Humans; D008400:Mass Chest X-Ray; D009017:Morbidity; D010779:Photofluorography; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
MASS CHEST X-RAY; TUBERCULOSIS, PULMONARY