@misc{indiciaea89b3fea61b1,
  title = {[Codeine seeking behavior in rats using a weight-pulling method].},
  author = {T Suzuki and J Uesugi and T Kawai and S Yanaura},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6892346/},
  note = {Source identifier: 6892346}
}