Liu Yisha, Wang Ronghua, Liang Dan, Fu Yanchun, Zhang Runchun, Chen Zhongyuan, Luo Yushuang, Yang Xing. Isolation and Identification of Pathogenic Bacterium and Pathological Lesions of Torticollis Disease in Frog Rana nigromaculata [J]. Chinese Journal of Fisheries, 2023, 36(1): 36-.