Fibre bundles in the CNS revealed by polarized light.

@article{Fraher1970FibreBI,
  title={Fibre bundles in the CNS revealed by polarized light.},
  author={John P. Fraher and M A Macconaill},
  journal={Journal of anatomy},
  year={1970},
  volume={106 Pt 1},
  pages={170}
}