| q.d. | quaque die; Once a Day, Every Day; 하루 한번, 매일 |
|---|---|
| PPD | packs per day; paraphenylenediamine; percussion and postural drainage; permanent partial disability;... |
| WNL | Within Normal Limit(?) |
| LD50/30 | a dose that is lethal for 50% of test subjects within 30 days |
| WFL | within function limits |