Abstract Abstract: Actinobacillus pleuropneumoniae (APP) is a very important respiratory pathogen for swine and causes great economic losses in pig industry worldwide.
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- 摘要 摘要:胸膜肺炎放线杆菌(APP)是重要的猪呼吸道病原菌,给世界养猪业造成严重的经济损失。