@article{Echávarri2010,
author = {Echávarri, R.A. and Ezcurra, R.},
title= {Education and gender bias in the sex ratio at birth: Evidence from India},
year = {2010},
doi = {10.1353/dem.0.0089},
journal = {Demography},
volume = {47},
number = {1},
pages = {249--268},
}