The epidemiological factor investigation on the natural infection of leptospirosis disease in Guangzhou city
CHEN Xiao-shuang; LUO Lei; LIU Hai-tao; CHEN Zhi-qiang;XU Xiao-yin; LIANG Zhen-bo; WU Zhi-hui; LI Pu-liang; LI Zhong-you
Chines Journal of Vector Biology and Control . 2007, (2): 141 -143 .