@misc{indiciaefc0425199aa9,
  title = {Drug dependency units.},
  author = {P M Fleming},
  year = {1990},
  doi = {10.1111/j.1360-0443.1990.tb01660.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2289069/},
  note = {Source identifier: 2289069}
}