| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| PD | Doctor of Pharmacy; Dublin Pharmacopoeia; interpupillary distance; Paget disease; pancreatic duct; p... |
| SSD | shaded surface display; single saturating dose; Social Security disability; source-skin distance; so... |
| AC/BC | air conduction/bone conduction [time ratio] |
| HOF | Height Of Fundus; Distance to Uterine Fundus from Symphisis |