Study on Differential Diagnostic Assays of Porcine Contagious Pleuropneumonia and Monoclonal Antibodies Against Exotoxins of Actinobacillus Pleuropneumoniae

猪传染性胸膜肺炎鉴别诊断方法和胸膜肺炎放线杆菌外毒素单克隆抗体研究