| BRT | Brook reaction test |
|---|---|
| BW | bacteriological warfare; bed wetting; below waist; biological warfare; biological weapon; birth weig... |
| COPT | circumoval precipitin reaction test |
| COR | cardiac output recorder; comprehensive outpatient rehabilitation; conditioned orientation reflex; co... |
| CR | calculation rate; calculus removed; calorie-restricted; cardiac rehabilitation; cardiac resuscitatio... |