| AP | accessory pathway; accounts payable; acid phosphatase; acinar parenchyma; action potential; active p... |
|---|---|
| APLP | amyloid precursor-like protein |
| APPS | amyloid precursor protein secretase |
| AS | acetylstrophanthidin; acidified serum; acoustic schwannoma; acoustic stimulation; active sarcoidosis... |
| AUO | amyloid of unknown origin |