An electron microscope study of types of receptor in the chick retina.

@article{Morris1967AnEM,
  title={An electron microscope study of types of receptor in the chick retina.},
  author={Valerie Brett Morris and Cedric D Shorey},
  journal={The Journal of comparative neurology},
  year={1967},
  volume={129 4},
  pages={313-40}
}