@article{Bulte2011,
author = {Bulte, Erwin and Heerink, Nico and Zhang, Xiaobo},
title= {China’s one-child policy and ‘the mystery of missing women’: Ethnic minorities and male-biased sex ratios},
year = {2011},
doi = {10.1111/j.1468-0084.2010.00601.x},
URL = {https://doi.org/10.1111/j.1468-0084.2010.00601.x},
volume = {73},
number = {1},
pages = {21--39},
}