@article{23819,
  author = {Abay S and Abdela J and Abate K and Abate D and Abbasi N and Abbastabar H and Murray C and Callender C and Kulikoff X and Srinivasan V},
  title = {Population and fertility by age and sex for 195 countries and territories, 1950–2017: a systematic analysis for the Global Burden of Disease Study 2017},
  year = {2018},
  journal = {The Lancet},
  volume = {392},
  pages = {1995 - 2051},
  doi = {10.1016/S0140-6736(18)32278-5},
  language = {eng},
}