| ABR | abortus Bang ring [test]; absolute bed rest; auditory brainstem response |
|---|---|
| SAEP | Salmonella abortus equi pyrogen |
| BR | barrier reared [experimental animals]; baseline recovery; bathroom; bed rest; bedside rounds; biliru... |
| Br | breech; bregma; bridge; bromine; bronchitis; brown; Brucella; brucellosis |
| Bruc | Brucella |