| CRE | cumulative radiation effect; cyclic adenosine monophosphate-response element |
|---|---|
| HEIR | health effects of ionizing radiation; high-energy ionizing radiation |
| RO | radiation oncology; radiation output; ratio of; relative odds; renal osteodystrophy; reverse osmosis... |
| RR | radiation reaction; radiation response; rate ratio; rational recovery [group]; recovery room; relati... |
| CCD | calibration curve data; central core disease; charge-coupled device; childhood celiac disease; cleid... |