| ICR | [distance between] iliac crests; Institute for Cancer Research; Institute for Cancer Research [mouse... |
|---|---|
| INDOR | internuclear double resonance |
| IRC | inspiratory reserve capacity; instantaneous resonance curve; International Red Cross; International ... |
| RIMS | resonance ionization mass spectrometry |
| VR | right arm [electrode]; valve replacement; variable ratio; vascular resistance; venous reflux; venous... |