@misc{indiciae52b970e16da2,
  title = {Computer program for probit analyses.},
  author = {J L Spratt},
  year = {1966},
  doi = {10.1016/0041-008x(66)90106-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/5921886/},
  note = {Source identifier: 5921886}
}