| 释义 |
calf diphtheria
calf diphtheria n (Veterinary Science) vet science a disease of the throat in young calves caused by Fusobacterium necrophorum, resulting in breathing difficulty and a painful cough calf diphtheria
calf diphtheria[′kaf dif′thir·ē·ə] (veterinary medicine) Disease of calves caused by species of Sphaerophorus which affects the mouth and pharynx and develops into pneumonia and septicemia, resulting in death. MedicalSeediphtheria |