[An epidemic of primary infections in a group of school-age children].
D002648:Child; D003141:Communicable Diseases; D058872:Epidemics; D006801:Humans; D007223:Infant; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
TUBERCULOSIS, PULMONARY/in infant and child
Epidémie de primo-infections dans une collectivité d'enfants d'age scolaire.