@misc{indiciae11b4ed9beb74,
  title = {How much is enough?},
  author = {F S Downs},
  year = {1999},
  doi = {10.1016/s0897-1897(99)80100-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/10457629/},
  note = {Source identifier: 10457629}
}