| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| ORS | olfactory reference syndrome; oral rehydration solution; oral surgery, oral surgeon; Orthopaedic Res... |
| SOD | Super-Oxide Dismutase |
| SVC | 1) Superior Vena Cava 2) Super-Visor Call |
| shf | super-high frequency |