@article{Larsen1998,
author = {Larsen, U. and Chung, W. and Das Gupta, M. },
title= {Fertility and son preference in Korea},
year = {1998},
doi = {10.1080/0032472031000150496},
journal = {Population Studies },
volume = {52},
number = {3},
pages = {317--325},
}