@misc{indiciaeb8fe5198ac1c,
  title = {William Jackson Humphreys.},
  author = {S A MITCHELL and E W WOOLARD},
  year = {1950},
  doi = {10.1126/science.112.2899.74},
  url = {https://pubmed.ncbi.nlm.nih.gov/15442231/},
  note = {Source identifier: 15442231}
}