title: Deafnesss in infants and preschool children. An analysis of etiology and associated handicaps.
mesh_terms: D001955:British Columbia; D002675:Child, Preschool; D003638:Deafness / Q000150:complications / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D007223:Infant; D011247:Pregnancy