Endemic situation trend of schistosomiasis in Guichi District of Chizhou City, Anhui Province, 1991-2011
XIA Cong-Cong, HE Zong-Gui, CHEN Geng-Xin, ZHANG Tie-Jun, LIN Sui-Heng, HU Yi, ZHANG Zhi-Jie
Chinese Journal of Schistosomiasis Control . 2017, (2): 139 -142 .