@misc{indiciaefe7d6df48ffa,
  title = {Methadone and immune function.},
  author = {D M Novick and M J Kreek},
  year = {1992},
  doi = {10.1016/0002-9343(92)90031-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/1731504/},
  note = {Source identifier: 1731504}
}