| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| BNDD | Bureau of Narcotics and Dangerous Drugs |
| DD | dangerous drug; data definition; day of delivery; degenerated disc; degenerative disease; delusional... |
| DDA | Dangerous Drugs Act; dideoxyadenosine; digital differential analysis |
| DDC | dangerous drug cabinet; dideoxycytidine; diethyl-dithiocarbamate; direct display console; diverticul... |