| BR | barrier reared [experimental animals]; baseline recovery; bathroom; bed rest; bedside rounds; bilirubin; biologic response; branchial; breathing rate; bronchial, bronchitis, bronchus; Brucella, brucellosis |
|---|---|
| Br | breech; bregma; bridge; bromine; bronchitis; brown; Brucella; brucellosis |
| br | boiling range; brachial; branch; branchial; breath; brother |
| BRA | bilateral renal agenesis; bone-resorbing activity; brain-reactive antibody |
| BRAC | basic rest-activity cycle |
| Brach | brachial |
| Brady, brady | bradycardia |
| BRAMS | Bech-Rafaelson melancholia scale |
| BRAO | branch retinal artery occlusion |
| BRAP | burst of rapid atrial pacing |