@misc{indiciae47d018389036,
  title = {Collimation and surface counting in haematology.},
  author = {C S Bowring and H I Glass},
  year = {1974},
  doi = {10.1136/jcp.27.9.751},
  url = {https://pubmed.ncbi.nlm.nih.gov/4426984/},
  note = {Source identifier: 4426984}
}