| OP | occipitoparietal; occipitoposterior; occiput posterior; octapeptide; olfactory peduncle; opening pre... |
|---|---|
| PO, p.o. | 1) Per Os; by mouth; 구강으로, 경구로 2) Phone Order; 전화지시 3) Pos... |
| POD | Post-Operative Day |
| S/P, | s/p status, post[operative] |
| misc | miscarriage; miscellaneous |