@misc{indiciae4543afb3fd9a,
  title = {Letter: Population year.},
  author = {S Bradshaw},
  year = {1974},
  doi = {10.1016/s0140-6736(74)92484-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4129761/},
  note = {Source identifier: 4129761}
}