@article{articlebc9f7112,
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},
author = {Murray, Christopher J. L and Callender, Charlton S. K. H and Kulikoff, Xie Rachel and Srinivasan, Vinay and Abate, Degu and Abate, Kalkidan Hassen and Benseñor, Isabela Judith Martins and Lotufo, Paulo Andrade and Polanczyk, Guilherme Vanoni and Santos, Itamar de Souza},
year = {2018},
doi = {10.1016/S0140-6736(18)32278-5},
journal   = {Lancet}
}