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İstinadlar
Xarici keçidlər
- Spinal Cord Histology - A multitude of great images from the University of Cincinnati
- Spinal Cord Medical Notes - Online medical notes on the spinal cord
- eMedicine: Spinal Cord, Topographical and Functional Anatomy
- WebMD. May 17, 2005. Spina Bifida - Topic Overview Information about spina bifida in fetuses and throughout adulthood. WebMD children's health. Retrieved March 19, 2007.
- Potential for spinal injury repair Retrieved February 6, 2008.