| BRA | bilateral renal agenesis; bone-resorbing activity; brain-reactive antibody |
|---|---|
| BRM | biological response modifier; biuret reactive material |
| CRP | chronic relapsing pancreatitis; corneal-retinal potential; coronary rehabilitation program; C-reacti... |
| CRPA | C-reactive protein antiserum |
| DRA | dextran-reactive antibody |