[Morbidity of tuberculous processes in the primary stages revealed by unrepeated chest x-ray examination in the elementary schools of the province of Venice].
DI JASI
W
W
RUSCONI
G
G
D002648:Child; D006801:Humans; D007223:Infant; D009017:Morbidity; D013902:Radiography, Thoracic; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary; D014965:X-Rays
TUBERCULOSIS, PULMONARY/in infancy and childhood