| PAPUFA | physiologically active polyunsaturated fatty acid |
|---|---|
| PAR | participating provider; passive avoidance reaction; perennial allergic rhinitis; photosynthetically ... |
| PDHa | pyruvate dehydrogenase in active form |
| REFRAD | released from active duty |
| SAI | Self-Analysis Inventory; Sexual Arousability Inventory; Social Adequacy Index; suppressor of anchora... |