@misc{indiciaed63664b93ffc,
  title = {Quantified human sleep after pentobarbital.},
  author = {D C Kay and D R Jasinski and R B Eisenstein and O A Kelly},
  doi = {10.1002/cpt1972132221},
  url = {https://pubmed.ncbi.nlm.nih.gov/4335985/},
  note = {Source identifier: 4335985}
}