@misc{indiciae47f0728faf55,
  title = {Genotype and test experience determine responsiveness to morphine.},
  author = {R L Collins and G Whitney},
  year = {1978},
  doi = {10.1007/bf00571409},
  url = {https://pubmed.ncbi.nlm.nih.gov/415328/},
  note = {Source identifier: 415328}
}