@misc{indiciaee7ce6ba7d3fe,
  title = {Initiation into heroin use.},
  author = {C G Gibbons and B S Brown and M H Greene and R L DuPont},
  year = {1981},
  doi = {10.3109/10826088109038901},
  url = {https://pubmed.ncbi.nlm.nih.gov/7327775/},
  note = {Source identifier: 7327775}
}