@misc{indiciae1be5e371aca8,
  title = {Evaluating needle exchange: are there negative effects?},
  author = {J Guydish and J Bucardo and M Young and W Woods and O Grinstead and W Clark},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8395856/},
  note = {Source identifier: 8395856}
}