@misc{indiciae8448b1143ce8,
  title = {A simple method to calculate P50 from a single blood sample.},
  author = {D J Doyle},
  year = {1997},
  doi = {10.1007/bf03356585},
  url = {https://pubmed.ncbi.nlm.nih.gov/9336736/},
  note = {Source identifier: 9336736}
}