..............page:43-44+85
..............page:37-39+84
dian nan he xiang xi bei jian ri nue yuan chong de shi yan gan ran bi jiao
Yang Bailin Li Qingjun Tang Laiyi Wang Wenjun Wang Zimin Pang Lulin Zhang Xiangjun He Yuanzhen Huang Zheng1. Institute of Parasitic Diseases;Chinese Academy of Preventive Medicine2. Sanitary and Antiepidemic Station of Hunan Province3. Sanitary and Antiepidemic Station of Huaihua Prefecture;Hunan Province
..............page:29-32
..............page:40-42+84
..............page:33-36+83
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