Contribution to the study of the epidemiology of tuberculosis in childhood; childhood as the axis of the tuberculosis fight in Cuba.
D002648:Child; D006801:Humans; D007223:Infant; D014376:Tuberculosis
TUBERCULOSIS/in infants and children
Contribución al estudio de la epidemiologäa de la tuberculosis en la infancia; la infancia como eje de la lucha antituberculosa en Cuba.