| BCR | B-cell reactivity; birth control regimen; breakpoint cluster region; bromocriptine; bulbocavernous r... |
|---|---|
| BRR | Bannayan-Riley-Ruvalcaba [syndrome]; baroreceptor reflex response; breathing reserve ratio |
| CRC | cardiovascular reflex conditioning; clinical research center; colorectal carcinoma; concentrated red... |
| CRCS | cardiovascular reflex conditioning system |
| DRR | digitally reconstructed radiograph; Division of Research Resources [NIH]; dorsal root reflex |