| AEE | atomic energy establishment |
|---|---|
| AERE | Atomic Energy Research Establishment |
| amu | atomic mass unit |
| AO | abdominal aorta; achievement orientation; acid output; acridine orange; ankle orthosis; anodal openi... |
| ARM | adrenergic receptor material; aerosol rebreathing method; ambulatory renal monitor; anorectal manome... |