| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| NK cell | Natural Killer cell |
| CNL | cardiolipin natural lecithin; chronic neutrophilic leukemia |
| DND | died a natural death |
| e | base of natural logarithms, approximately 2.7182818285; egg transfer; ejection; electric charge; ele... |