@misc{indiciaef4105d1b4749,
  title = {Protein structures in receptor classification.},
  author = {E A Barnard},
  year = {1997},
  doi = {10.1111/j.1749-6632.1997.tb48142.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9186717/},
  note = {Source identifier: 9186717}
}