@misc{indiciaefe029cae21e7,
  title = {Developments in the concentration ratio method.},
  author = {P E Macheras},
  year = {1985},
  doi = {10.1002/jps.2600740927},
  url = {https://pubmed.ncbi.nlm.nih.gov/4067844/},
  note = {Source identifier: 4067844}
}