title: Effects of oral preschool compared to early manual communication on education and communication in deaf children.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000534:rehabilitation*; D004519:Education, Special; D006225:Hand; D006801:Humans; D007804:Language Development; D009633:Nonverbal Communication; D010290:Parents; D012578:Schools, Nursery; D013070:Speech Therapy