Volumer patch testing in child health conferences; a three-year survey, 1955-1957.
D002648:Child; D002669:Child Welfare; D003625:Data Collection; D006801:Humans; D007223:Infant; D010328:Patch Tests; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
TUBERCULOSIS, PULMONARY/in infant and child