| RBC | red blood cell; red blood corpuscle; red blood count |
|---|---|
| RC | an electronic circuit containing a resistor and capacitor in series; radiocarpal; reaction center; r... |
| DOTC | Dameshek's oval target cell |
| OTC | ornithine transcarbamylase; oval target cell; over-the-counter; oxytetracycline |
| OW | once weekly; open wedge; outer wall; oval window |