| PIK | phosphatidylinositol 3-kinase |
|---|---|
| PILO | Pilocarpine |
| PIM | Pimozide |
| PIM | pulmonary intravascular macrophage |
| PIMT | Protein L-isoaspartyl methyltransferase |
| PIN | Posterior Interosseous Nerve |
| PIN | Prostate intraepithelial neoplasia |
| PIN | Prostatic Intraepithelial Neoplasia |
| PIN-X | pinealectomized |
| PINV | Post Imperative Negative Variation |