title: An electrophysiological study of some trigeminofacial reflexes in Parkinson's disease before and after L-dopam administration.
mesh_terms: D000704:Analysis of Variance; D004295:Dihydroxyphenylalanine / Q000627:therapeutic use*; D004558:Electric Stimulation; D004576:Electromyography; D005069:Evaluation Studies as Topic; D005154:Facial Nerve / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008410:Masticatory Muscles / Q000187:drug effects / Q000503:physiopathology*; D009119:Muscle Contraction / Q000187:drug effects; D009433:Neural Inhibition; D010300:Parkinson Disease / Q000188:drug therapy / Q000503:physiopathology*; D012018:Reflex / Q000187:drug effects*; D012026:Reflex, Stretch; D014276:Trigeminal Nerve / Q000503:physiopathology*
chemical_list: D004295:Dihydroxyphenylalanine