| ABC | absolute basophil count; absolute bone conduction; acalculous biliary colic; acid balance control; a... |
|---|---|
| AADP | American Academy of Denture Prosthetics; amyloid A-degrading protease |
| API | alkaline protease inhibitor; Analytical Profile Index; arterial pressure index; atmospheric pressure... |
| BAPI | barley alkaline protease inhibitor |
| CANP | calcium-activated neutral protease |