| OP | occipitoparietal; occipitoposterior; occiput posterior; octapeptide; olfactory peduncle; opening pre... |
|---|---|
| PGP | phosphoglyceroyl phosphatase; postgamma proteinuria; prepaid group practice; progressive general par... |
| PP | diphosphate group; emphysema [pink puffers]; near point of accommodation [Lat. punctum proximum]; pa... |
| AIP | Acute Intermittent Porphyria; 급성 간혈증 Porphyria |
| INPV | Intermittent Negative Pressure Ventilation; 간헐적 음압환기 요법 |