Different effects of reinforcing and reducing manipulations in acupuncture assessed by tail-flick latency, vocalization threshold and skin temperature in the rat.
D015670:Acupuncture Therapy / Q000379:methods*; D000698:Analgesia; D000818:Animals; D004599:Electric Stimulation Therapy; D010146:Pain / Q000503:physiopathology*; D051381:Rats; D012684:Sensory Thresholds; D012881:Skin Temperature