@misc{indiciae621b78c5cd21,
  title = {Notes on the use of historical controls.},
  author = {I Yoshimura and K Matsumoto},
  year = {1994},
  doi = {10.1289/ehp.94102s119},
  url = {https://pubmed.ncbi.nlm.nih.gov/8187708/},
  note = {Source identifier: 8187708}
}