@misc{indiciaefe478e780aea,
  title = {Optical Sensitization.},
  author = {W D Bancroft and J W Ackerman and C Gallagher},
  year = {1931},
  doi = {10.1073/pnas.17.7.407},
  url = {https://pubmed.ncbi.nlm.nih.gov/16577372/},
  note = {Source identifier: 16577372}
}