@misc{indiciae0c53bc5d7a8f,
  title = {Drug users and urine testing.},
  author = {J Strang},
  year = {1983},
  doi = {10.1016/s0140-6736(83)90370-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/6135896/},
  note = {Source identifier: 6135896}
}