@misc{indiciaea36e02245956,
  title = {Demography. Uncertain population forecasts.},
  author = {N Keilman},
  year = {2001},
  doi = {10.1038/35087685},
  url = {https://pubmed.ncbi.nlm.nih.gov/11484031/},
  note = {Source identifier: 11484031}
}