1A new understanding of animal coronaviruses from the perspective of novel coronavirus pneumonia
(COVID-19)in humanSHEN Haiyan, ZHANG Chunhong, LIU Zhicheng, SUN Junying, CHEN Xiali, ZHANG Jianfeng1-4,302Prevention and Control Strategy of Pollution in veterinary PCR LabMA Xiang, DAI Jinghong, WANG Changnian, KANG Huahua20-233Preliminary study on the effect of"Magic Milk"(sow colostrum with SIgA against PEDV)against porcine epidemic diarrhea in pigletsLI Xueping, CAI Xiaoli, CAO Lihui31-34,524Comparison of five models for estimating the residual feed intake of Landrace and their correlation analysis with growth indicesLI Liang, FAN Fuhao, CAO Changren, XIE Shuihua, LIU Jianying, GUO Jianchao41-44,47