@misc{indiciaed2472dff40e3,
  title = {An experiment in progress.},
  author = {B Thomas},
  year = {1972},
  doi = {10.1016/s0001-2092(07)61908-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4108626/},
  note = {Source identifier: 4108626}
}