| q.d. | quaque die; Once a Day, Every Day; 하루 한번, 매일 |
|---|---|
| PPD | packs per day; paraphenylenediamine; percussion and postural drainage; permanent partial disability;... |
| BID, bid, b.i.d | Bis In Die; Twice a Day; 하루에 두번 |
| EDC | Estimated Day of Confinement; 출산(분만) 예정일 |
| MCD | 1) Minimal Change Disease 2) Menstrual Cycle Day |