Clinical follow-up of 192 normally hearing children with delayed speech.
D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006309:Hearing; D006801:Humans; D007223:Infant; D007360:Intelligence; D008297:Male; D012737:Sex Factors; D013064:Speech Disorders; D013070:Speech Therapy