@misc{indiciae64b230659f4a,
  title = {Tips on coloring negatives for projection.},
  author = {E SULLIVAN and E HILL and E CLARK and V DORAY and T A STEBBINS and R SANDERS},
  url = {https://pubmed.ncbi.nlm.nih.gov/14039584/},
  note = {Source identifier: 14039584}
}