Lingual control in Parkinson's disease.
D003680:Deglutition Disorders / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D010300:Parkinson Disease / Q000150:complications / Q000503:physiopathology*; D013064:Speech Disorders / Q000209:etiology / Q000503:physiopathology; D014059:Tongue / Q000503:physiopathology*; D014743:Videotape Recording