| ACU | acquired cold urticaria; acute care unit; agar colony-forming unit; ambulatory care unit |
|---|---|
| AGP | acid glycoprotein; agar gel precipitation; azurophil granule protein |
| AGPI | agar gel precipitin inhibition |
| AGPT | agar-gel precipitation test |
| BA | Bachelor of Arts; backache; bacterial agglutination; basilar artery; basion; benzyladenine; best amp... |