@article{ref1,
title="Analysis of potential years of life lost in the mortality data of Suzhou (1973-1983)",
journal="Zhonghua Yu Fang Yi Xue Za Zhi",
year="1986",
author="Wu, W. Z.",
volume="20",
number="5",
pages="272-275",
abstract="<p>[Abstract unavailable]</p> <p>Language: zh</p>",
language="zh",
issn="0253-9624",
doi="",
url="http://dx.doi.org/"
}