@misc{indiciaeda00afe177c0,
  title = {The photoreceptor structures.},
  author = {J J WOLKEN},
  year = {1961},
  doi = {10.1016/s0074-7696(08)62716-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/14008073/},
  note = {Source identifier: 14008073}
}