@misc{indiciae69c7aaeaac1d,
  title = {A method for counting leukocytes in filtered components.},
  author = {T J Greenwalt and C M Allen},
  year = {1990},
  doi = {10.1046/j.1537-2995.1990.30490273449.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2349637/},
  note = {Source identifier: 2349637}
}