| BRA | bilateral renal agenesis; bone-resorbing activity; brain-reactive antibody |
|---|---|
| BRAC | basic rest-activity cycle |
| CA | anterior commissure [Lat. commissura anterior]; calcium antagonist; California [rabbit]; cancer; Can... |
| CDA | Canadian Dental Association; Certified Dental Assistant; chenodeoxycholic acid; ciliary dyskinesia a... |
| CDAI | Crohn disease activity index |