@misc{indiciae45d188a59994,
  title = {A note on Klopfer's hypothesis about shading responses.},
  author = {J FOX},
  year = {1958},
  doi = {10.1080/08853126.1958.10380871},
  url = {https://pubmed.ncbi.nlm.nih.gov/13611704/},
  note = {Source identifier: 13611704}
}