@misc{indiciaec3a26bf41aeb,
  title = {Between-method variation in human chorionic gonadotropin test results.},
  author = {Laurence A Cole and Jaime M Sutton and Trefor N Higgins and George S Cembrowski},
  year = {2004},
  doi = {10.1373/clinchem.2003.026989},
  url = {https://pubmed.ncbi.nlm.nih.gov/15016725/},
  note = {Source identifier: 15016725}
}