| ERS | enamel-renal syndrome; endoscopic retrograde sphincterectomy |
|---|---|
| RAVC | retrograde atrioventricular conduction; Royal Army Veterinary Corps |
| RC | an electronic circuit containing a resistor and capacitor in series; radiocarpal; reaction center; r... |
| RCT | radiotherapy and chemotherapy; randomized clinical trial; randomized controlled trial; registered ca... |
| REP | replication protein; rest-exercise program; retrograde pyelogram; roentgen equivalent-physical |