@misc{indiciaea8c08d0c11f6,
  title = {Historical keywords: circulation.},
  author = {Andrew Wear},
  doi = {10.1016/s0140-6736(04)16962-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/15351177/},
  note = {Source identifier: 15351177}
}