@article{Zhuang2019,
author = {Zhuang, Y. and Yang, S. and Qi, J. and Li, B. and Zhao, X. and Wang, Z.},
title= {China fertility survey 2017: Design and implementation},
year = {2019},
doi = {10.1007/s42379-018-0018-8},
volume = {2},
pages = {259--271},
}