| CRE | cumulative radiation effect; cyclic adenosine monophosphate-response element |
|---|---|
| CREM | center for rural emergency medicine; cyclic adenosine monophosphate-response element modulator |
| CRP | chronic relapsing pancreatitis; corneal-retinal potential; coronary rehabilitation program; C-reacti... |
| CTH | ceramide trihexoside; chronic tension headache; cystathionase |
| C-TPN | cyclic total parenteral nutrition |