| HEP | hemolysis end point; hepatoerythropoietic porphyria; high egg passage [virus]; high-energy phosphate... |
|---|---|
| INPH | iproniazid phosphate |
| IP | icterus praecox; imaging plate; immune precipitate; immunoblastic plasma; immunoperoxidase technique... |
| IP1 | inositol-1-phosphate |
| KPB | ketophenylbutazone; potassium phosphate buffer |