| RC | an electronic circuit containing a resistor and capacitor in series; radiocarpal; reaction center; r... |
|---|---|
| DCN | data collection network; deep cerebral nucleus; delayed conditioned necrosis; depressed, cognitively... |
| RN | radionuclide; red nucleus; Registered Nurse; registry number; residual nitrogen; reticular nucleus |
| DRBC | denaturated red blood cell; dog red blood cell; donkey red blood cell |
| RBC | red blood cell; red blood corpuscle; red blood count |