@misc{indiciaec2251df9f85e,
  title = {Construct validity of heroin abuse estimators.},
  author = {J A Woodward and R L Retka and L Ng},
  year = {1984},
  doi = {10.3109/10826088409055819},
  url = {https://pubmed.ncbi.nlm.nih.gov/6706455/},
  note = {Source identifier: 6706455}
}