| HEP | hemolysis end point; hepatoerythropoietic porphyria; high egg passage [virus]; high-energy phosphate... |
|---|---|
| IAEA | International Atomic Energy Agency |
| IE | imaging equipment; immunizing unit [Ger. Immunitats Einheit]; immunoelectrophoresis; infectious endo... |
| IKE | ion kinetic energy |
| JCAE | Joint Committee on Atomic Energy |