Epidemiological analysis on mosquito monitoring from 2009 to 2011in Shunyi district, Beijing
LI Xin-yu, LI Chang-qing, ZHANG Song-jian, CHEN Yan-wei, TIAN Li-li, HE Juan, WANG Quan-yi
Chines Journal of Vector Biology and Control . 2012, (5): 472 -473,476 .