title: H reflex study in upper motoneuron diseases.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002819:Chorea / Q000503:physiopathology; D004422:Dystonia Musculorum Deformans / Q000503:physiopathology; D004558:Electric Stimulation; D005260:Female; D006801:Humans; D006816:Huntington Disease / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D009046:Motor Neurons; D009119:Muscle Contraction; D009207:Myoclonus / Q000503:physiopathology; D009991:Oscillometry; D010300:Parkinson Disease / Q000503:physiopathology; D010523:Peripheral Nervous System Diseases / Q000503:physiopathology*; D011343:Procaine / Q000494:pharmacology; D012021:Reflex, Abnormal; D012026:Reflex, Stretch; D012584:Sciatic Nerve / Q000187:drug effects; D013035:Spasm / Q000503:physiopathology
chemical_list: D011343:Procaine