| IDL | Index to Dental Literature; interface definition language; intermediate density lipoprotein; interme... |
|---|---|
| IOD | injured on duty; integrated optical density; interorbital distance |
| LDL | loudness discomfort level; low density lipoprotein |
| LDLA | low-density lipoprotein apheresis |
| LDLC | low-density lipoprotein cholesterol |