@misc{indiciae68ad318f02ad,
  title = {Which human chorionic gonadotropin? Which analyte?},
  author = {R M Lequin},
  year = {1997},
  doi = {10.1016/s0002-9378(97)70317-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9369863/},
  note = {Source identifier: 9369863}
}