@misc{indiciaee1c598e19f25,
  title = {Long term stability of rat sleep quantified by microcomputer analysis.},
  author = {E A Vivaldi and R H Pastel and J D Fernstrom and J A Hobson},
  year = {1984},
  doi = {10.1016/0013-4694(84)90111-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/6205857/},
  note = {Source identifier: 6205857}
}