@misc{indiciae17f9da3bef7f,
  title = {A histometric method for linear measurement.},
  author = {H Birkedal-Hansen},
  year = {1971},
  doi = {10.1111/j.1600-0722.1971.tb02043.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4944556/},
  note = {Source identifier: 4944556}
}