@misc{indiciaef50fad4c2e36,
  title = {Methadone and brain development.},
  author = {I S Zagon and P J McLaughlin},
  year = {1977},
  doi = {10.1007/bf01918824},
  url = {https://pubmed.ncbi.nlm.nih.gov/923719/},
  note = {Source identifier: 923719}
}