| 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... |
| ACTS | acute cervical traumatic sprain or syndrome; advanced communication technology satellite; American C... |
| AMHT | automated multiphasic health testing |