Development of speech sounds in children.
D000162:Acoustics; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007804:Language Development; D008297:Male; D010700:Phonetics; D013016:Sound; D013060:Speech; D013637:Tape Recording; D014705:Verbal Behavior