@misc{indiciae01e7d9dea359,
  title = {Tolerance and dependence on pentazocine.},
  author = {R G Sandoval and R I Wang},
  year = {1969},
  doi = {10.1056/nejm196906192802506},
  url = {https://pubmed.ncbi.nlm.nih.gov/5771364/},
  note = {Source identifier: 5771364}
}