The pathological changes of haemophilus parasuis infection in swine were studied.
研究猪副猪嗜血杆菌感染的病理变化。
2
Haemophilus influenza and Streptococcus pneumoniae are the prominent pathogens of bacterial pneumonia, Klebsiella pneumoniae and Moraxella catarrhalis infection are increasing.
肺炎链球菌和流感嗜血杆菌是主要的细菌病原，但是肺炎克雷伯菌和卡他莫拉菌感染有明显增多。
3
The pathological changes of haemophilus parasuis infection in swine were studied with the methods of gross anatomy, routine paraffin section and H·E staining.