【用戶】c
【年級】高二上
【評論內容】"The gross lesions found in uncomplicated SI are mainly those of a viral pneumonia. Abnormalities are most often limited to the apical and cardiac lobes of the lung. The percent of lung tissue with grossly visible consolidation varies greatly within and between experimental infection studies, but more than 50% of the lung may be affected by 4–5 days postinoculation (Khatri et al. 2010; Landolt et al. 2003; Richt et al. 2003)."--Diseases of Swine 10th Edition