[an error occurred while processing this directive]
中国大城市病典型症状诱发因素的实证分析
沈洁
1
, 张可云
2,
*
(
)
An empirical analysis of factors leading to typical urban problems in China
SHEN Jie
1
, ZHANG Keyun
2,
*
(
)
图2.
城市病的区域分布
Fig.2.
Regional distribution of urban problems