@misc{indiciaec274368959d2,
  title = {Radioimmunoassay for morphine.},
  author = {S Spector},
  year = {1982},
  doi = {10.1016/0076-6879(82)84042-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7098967/},
  note = {Source identifier: 7098967}
}