| RAB | remote afterloading brachytherapy |
|---|---|
| Rab | rabbit |
| RABA | rabbit antibladder antibody |
| RAC | research appraisal checklist |
| rac | racemate, racemic |
| RACE | rapid amplification of complementary deoxyribonucleic acid ends |
| RAD | Right Axis Deviation; 우축 편위 |
| rad | radiation absorbed dose |
| RAD | radial artery catheter; radiation absorbed dose; radical; radiography or radiographic; reactive airways disease; right atrium diameter; right axis deviation; roentgen administered dose |
| Rad | radiology; radiotherapy; radium |