bai shi qin ci zuo chuan bo jia shu xing han tan bing du de yan jiu
Zhuge Hongxiang 1;Meng Yangchun 1;Wu Janwei 1;Zhu Zhiyong 2;Liang Wiefeng 2;Yao Pingping 2 1 Department of parasitology;Suzhou Medical College;Suzhou 215007 2 Sanitation and Anti epidemic Station of Zhejiang Province;Hangzhou 31000