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| 流行性流产 | |||
| 传染性流产牛、羊、猪均能感染，造成流产。不同家畜病原为不同的布氏杆菌，牛为 Brucella abortus，山羊为 B. melitensis;猪为B. suis，绵羊为B. ovis，犬为 B. cannis | |||
| 布氏杆菌病 | |||
| epizootic abortion: 4 phrases in 1 subject |
| Reproductive biology | 4 |
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