Establishment of an indirect ELISA method for detecting bovine coronavirus antibodies based on N protein - Liu, Qiang; Niu, Xiaoxia; Jiang, Lingling; Zhang, Gang; Wang, Pu; Zhang, Sinong; Gao, Weifeng; Guo, Huichen; Wang, Yujiong; Li, Yong (Frontiers in Veterinary Science, 2025)