The role of babbling in the child's acquisition of language.
D000328:Adult; D002648:Child; D002657:Child Development; D002674:Child, Institutionalized; D002675:Child, Preschool; D003638:Deafness; D005260:Female; D006801:Humans; D007804:Language Development; D007858:Learning; D008297:Male; D010287:Parent-Child Relations; D010700:Phonetics