@misc{indiciae8a9767117f33,
  title = {Establishing normal values.},
  author = {M F Beeler},
  year = {1968},
  doi = {10.1080/00325481.1968.11693211},
  url = {https://pubmed.ncbi.nlm.nih.gov/5648648/},
  note = {Source identifier: 5648648}
}