@misc{indiciaea2b7fb2bc3c6,
  title = {Secondary reference materials.},
  author = {J T Whicher},
  year = {1998},
  doi = {10.1016/s0009-9120(98)00033-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/9740964/},
  note = {Source identifier: 9740964}
}