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. 1999 Jul 6;96(14):7675–7679. doi: 10.1073/pnas.96.14.7675

Figure 4.

Figure 4

Morphological studies of the origins of axons in the medial DC that might mediate the transmission of visceral nociceptive information. The retrograde tracer, WGA-HRP, was injected into the DCs at the cervical level, taken up by axons, and transported caudally to label numerous cell bodies in the central region of the spinal cord adjacent to the central canal (CC). [Figure reproduced with permission from ref. 5 (Copyright 1996, International Association for the Study of pain).]