Survey of Clonorchis sinensis infection in freshwater fish in some areas in Anhui Province 
ZHU Hai, SUN Cheng-song, WANG Qi-zhi, HU Ming-chuang, ZHANG Le-sheng, ZHAO Lei, ZHANG Shi-qing
Journal of Tropical Diseases and Parasitology . 2022, (6): 325 -329 .