@misc{indiciaecee657666805,
  title = {Shadows or light? Presidential address.},
  author = {B Ranney},
  year = {1976},
  doi = {10.1016/0002-9378(76)90562-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/1275021/},
  note = {Source identifier: 1275021}
}