@misc{indiciae4994a045acd6,
  title = {Variability in cortisol level assay methods.},
  author = {R T Rubin and R E Poland},
  year = {1984},
  doi = {10.1001/archpsyc.1984.01790180094017},
  url = {https://pubmed.ncbi.nlm.nih.gov/6732434/},
  note = {Source identifier: 6732434}
}