| POP | diphosphate group; pain on palpation; paroxypropione; persistent occipitoposterior [fetal position];... |
|---|---|
| Post | Pit posterior pituitary [gland] |
| PP | diphosphate group; emphysema [pink puffers]; near point of accommodation [Lat. punctum proximum]; pa... |
| PRTH | pituitary resistance to thyroid hormone |