@misc{indiciae7a97a51dcee5,
  title = {Selection of protocols for value assignment.},
  author = {A M Johnson},
  year = {1998},
  doi = {10.1016/s0009-9120(98)00034-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9740965/},
  note = {Source identifier: 9740965}
}