Investigation on sanitation and schistosome infection of fishermen and boatmen in Northern Hunan Province
LI Hua-Zhong, CHEN Yan-Guo, ZHANG Qian, PENG Li, LUO Jian-Hua, CAI Jian-Xin, ZHENG Can-Jun
Chinese Journal of Schistosomiasis Control . 2009, (1): 19 -22 .