@misc{indiciae8c91c7df8d2a,
  title = {Morphine dependent behaviour in rats: some clinical implications.},
  author = {R Kumar and I P Stolerman},
  year = {1973},
  doi = {10.1017/s0033291700048571},
  url = {https://pubmed.ncbi.nlm.nih.gov/4736731/},
  note = {Source identifier: 4736731}
}