The use of a manual vibrator in the speech therapy program of four school-age mentally retarded children.
D002648:Child; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000503:physiopathology / Q000534:rehabilitation*; D008046:Lip / Q000503:physiopathology; D008297:Male; D012798:Sialorrhea / Q000628:therapy; D013070:Speech Therapy / Q000379:methods*; D014059:Tongue / Q000503:physiopathology; D014732:Vibration / Q000627:therapeutic use*