Research Article

Changes in Responses of Neurons in Spinal and Medullary Subnucleus Reticularis Dorsalis to Acupoint Stimulation in Rats with Visceral Hyperalgesia

Figure 1

(a) Positions of WDR neurons marked by pontamine sky blue in the spinal dorsal horn. (b) The skin receptive fields of WDR neurons.
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(b)