| CDR | calcium-dependent regulator; clinical dementia rating; complementary determining region; computerize... |
|---|---|
| CR | calculation rate; calculus removed; calorie-restricted; cardiac rehabilitation; cardiac resuscitatio... |
| CRS | Carroll rating scale for depression; catheter-related sepsis; caudal regression syndrome; cervical s... |
| DER | disulfiram-ethanol reaction; dual energy radiography |
| DLR | digital luminescence radiography |