Testing of electrical trancutaneous stimulators for suppressing pain.
D004553:Electric Conductivity; D004599:Electric Stimulation Therapy / Q000295:instrumentation*; D006801:Humans; D008954:Models, Biological; D009411:Nerve Endings / Q000503:physiopathology; D009412:Nerve Fibers / Q000503:physiopathology; D010148:Intractable Pain / Q000503:physiopathology / Q000628:therapy*; D012879:Skin Physiological Phenomena; D009435:Synaptic Transmission