| RBE | Relative Biological Effectiveness |
|---|---|
| ACCESS | Ambulatory Care Clinic Effectiveness Systems Study; automated cervical cell screening system |
| CEA | carcinoembryonic antigen; carotid endarterectomy; cholesterol-esterifying activity; cost-effectivene... |
| CWEQ | conditions of work effectiveness scale |
| DREF | dose rate effectiveness factor |