@article{Wang2019,
author = {Wang, X. and Wu, J. and Li, Y. and Zhou, Y. and Li, Y. and Zhao, R. and Tong, Q. and Luo, M.},
title= {Changes in the prevalence of induced abortion in the floating population in major cities of China 2007–2014},
year = {2019},
doi = {10.3390/ijerph16183305},
volume = {16},
number = {18},
pages = {3305--3316},
}