Nagaraja, T.G.; Saginala, S.; Chengappa, M.M.; Lechtenberg, K.F.; Kemp, K.E.; Hine, P.M.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1998)
The efficacy of Fusobacterium
necrophorum crude leukotoxoid vaccine to
immunize and protect steers against experimentally
induced liver abscesses was evaluated.
The vaccine consisted of cell-free
culture supernatant ...