Early detection of hearing impairment.
D002648:Child; D002653:Child Behavior Disorders / Q000175:diagnosis; D002675:Child, Preschool; D003638:Deafness / Q000175:diagnosis; D005260:Female; D034381:Hearing Loss / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D007805:Language Development Disorders / Q000209:etiology; D008297:Male; D013997:Time Factors