@misc{indiciaecf8d4f24e24a,
  title = {Experiences, problems and perspectives re data collection on drug abusers.},
  author = {D N Nurco and M Lerner},
  year = {1972},
  doi = {10.1159/000468025},
  url = {https://pubmed.ncbi.nlm.nih.gov/4681195/},
  note = {Source identifier: 4681195}
}