@misc{indiciaedccec6c62ce2,
  title = {Frequent reward eliminates differences in activity between hyperkinetic rats and controls.},
  author = {T Sagvolden and M A Metzger and G Sagvolden},
  year = {1993},
  doi = {10.1016/0163-1047(93)90986-r},
  url = {https://pubmed.ncbi.nlm.nih.gov/8503827/},
  note = {Source identifier: 8503827}
}