@misc{indiciae57fe8751e584,
  title = {The randomized concentration-controlled trial: an evaluation of its sample size efficiency.},
  author = {L P Sanathanan and C C Peck},
  year = {1991},
  doi = {10.1016/0197-2456(91)90041-j},
  url = {https://pubmed.ncbi.nlm.nih.gov/1665119/},
  note = {Source identifier: 1665119}
}