@misc{indiciaeb7c4b469367d,
  title = {Quality specifications for glycated hemoglobin A1c.},
  author = {I M Penttilä and J Gävert and A Julkunen and T Rantanen},
  year = {1993},
  doi = {10.3109/03009739309179338},
  url = {https://pubmed.ncbi.nlm.nih.gov/7974871/},
  note = {Source identifier: 7974871}
}