@misc{indiciaefd6cdfd4f3b9,
  title = {Bridgehead nitrogen compounds as potential analgetics.},
  author = {A H Beckett and R G Lingard and A E Theobald},
  year = {1969},
  doi = {10.1021/jm00304a001},
  url = {https://pubmed.ncbi.nlm.nih.gov/5793141/},
  note = {Source identifier: 5793141}
}