title: [Neurophysiological analysis of rigidity].
mesh_terms: D000818:Animals; D002415:Cats; D003286:Contracture / Q000503:physiopathology*; D003714:Denervation; D004285:Dogs; D000882:Haplorhini; D009132:Muscles / Q000294:innervation; D009474:Neurons / Q000503:physiopathology; D010300:Parkinson Disease / Q000503:physiopathology*; D013569:Synapses / Q000503:physiopathology