| ADI | Academy of Dentistry International; acceptable daily intake; AIDS-defining illness; allowable daily ... |
|---|---|
| AP | accessory pathway; accounts payable; acid phosphatase; acinar parenchyma; action potential; active p... |
| App, app | appendix |
| appx | appendix |
| IDD | insulin-dependent diabetes; intraluminal duodenal diverticulum; Inventory to Diagnose Depression |