@article{Yang2012,
author = {Yang, S. and Khang, Y.H. and Chun, H. and Harper, S. and Lynch, J.},
title= {The changing gender differences in life expectancy in Korea 1970−2005},
year = {2012},
doi = {10.1016/j.socscimed.2012.04.026},
journal = {Social Science and Medicine},
volume = {75},
number = {7},
pages = {1280−1287},
}