@misc{indiciaeb4eb1db2dc2a,
  title = {Botswana.},
  author = {United Nations. Department of Economic and Social Affairs. Population Division and United Nations. Fund for Population Activities UNFPA},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/12279838/},
  note = {Source identifier: 12279838}
}