@article{Chen2007,
author = {Chen, J. and Xie, Z. and Liu, H.},
title= {Son preference, use of maternal health care, and infant mortality in rural China, 1989–2000},
year = {2007},
doi = {10.1080/00324720701340194},
journal = {Population Studies},
volume = {61},
number = {2},
pages = {161--183},
}