@misc{indiciae1ecc9ba9445b,
  title = {Clinical laboratory test reference (CLTR).},
  author = {R R Grams},
  year = {1993},
  doi = {10.1007/bf00996783},
  url = {https://pubmed.ncbi.nlm.nih.gov/8409808/},
  note = {Source identifier: 8409808}
}