@misc{indiciae502835aef4fd,
  title = {Dichoptic opponent hue cancellations.},
  author = {J K Hovis and S L Guth},
  year = {1989},
  doi = {10.1097/00006324-198905000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/2748108/},
  note = {Source identifier: 2748108}
}