n.嗜血桿菌
According to research sick pigs clinical symptoms and cut exemination changes, the initial diagnosis would have caused by Haemophilus parasuis. 摘要根據(jù)某豬場(chǎng)患病豬的臨床癥狀和剖檢變化，初步診斷為副豬嗜血桿菌引起。
