@misc{indiciaee118417bfd31,
  title = {Age related decrease in the density of dopamine D1 and D2 receptors in corpus striatum of rats.},
  author = {J Hyttel},
  year = {1987},
  doi = {10.1111/j.1600-0773.1987.tb01789.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3671327/},
  note = {Source identifier: 3671327}
}