@misc{indiciaec56de80605a1,
  title = {Visual discrimination: comparison of two methods.},
  author = {J A Fusaro and R L Kimble and M O'Donnell},
  year = {1976},
  doi = {10.2466/pms.1976.42.2.654},
  url = {https://pubmed.ncbi.nlm.nih.gov/1272709/},
  note = {Source identifier: 1272709}
}