@misc{indiciae4c621b8ee50d,
  title = {Six microcomputer programs for population projection: an evaluation.},
  author = {N J Mcgirr and S O Rutstein},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/12341559/},
  note = {Source identifier: 12341559}
}