@misc{indiciaec7cb4f395a9a,
  title = {Error in calibration.},
  author = {J H Eckfeldt and C Leiendecker-Foster and M J Kershaw},
  year = {1984},
  doi = {10.1093/ajcp/81.2.273},
  url = {https://pubmed.ncbi.nlm.nih.gov/6695863/},
  note = {Source identifier: 6695863}
}