| PAR | participating provider; passive avoidance reaction; perennial allergic rhinitis; photosynthetically ... |
|---|---|
| PCA | para-chloramphetamine; parietal cell antibody; passive cutaneous anaphylaxis; patient care assistant... |
| WHCOA | White House Conference on Aging |
| ESR | Erythrocyte Sedimentation Rate; 0 - 30 mm/Hr(영아) |
| FEP | Free Erythrocyte (Proto)Porphyrins |