calf diphtheria
英[kæf dɪfˈθɪəri:ə]美[kæf dɪfˈθɪriə]
1.
Na disease of the throat in young calves caused by Fusobacterium necrophorum, resulting in breathing difficulty and a painful cough 牛犊白喉毒素[vet science]
2026-10-17 00:54 浏览次数 32
1.
Na disease of the throat in young calves caused by Fusobacterium necrophorum, resulting in breathing difficulty and a painful cough 牛犊白喉毒素[vet science]