@misc{indiciae3a97de8a151c,
  title = {Letter: Call for quantitative standards.},
  author = {D R McNutt},
  year = {1975},
  doi = {10.2105/ajph.65.8.879-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/1147133/},
  note = {Source identifier: 1147133}
}