@article{Gomes2009,
author = {Gomes, M.M.F. and Turra, C.M.},
title= {The number of centenarians in Brazil: Indirect estimates based on death certificates},
year = {2009},
doi = {10.4054/DemRes.2009.20.20},
volume = {20},
number = {20},
pages = {495--502},
}