| NP | polio nonparalytic poliomyelitis |
|---|---|
| NP | nasopharynx, nasopharyngeal; near point; necrotizing pancreatitis; neonatal-perinatal; neuritic plag... |
| OPV | Oral Polio-Vaccine; 경구용 소아마비 백신 |
| TOPV | Trivalent Oral Polio(myelitis) Vaccine; 경구용 소아마비 혼합백신 |
| eIPV | enhanced inactivated polio vaccine |