| ICR | [distance between] iliac crests; Institute for Cancer Research; Institute for Cancer Research [mouse... |
|---|---|
| ISR | information storage and retrieval; Institute for Sex Research; Institute of Surgical Research; insul... |
| INRIA | National Institute for Research in Computers and Automation [France] [Institut National de la Recher... |
| IRH | Institute for Research in Hypnosis; Institute of Religion and Health; intrarenal hemorrhage |
| NIA | National Institute on Aging; nephelometric inhibition assay; niacin; no information available; Nutri... |