| APHA | American Protestant Hospital Association; American Public Health Association |
|---|---|
| ASA | acetylsalicylic acid; active systemic anaphylaxis; Adams-Stokes attack; American Society of Anesthes... |
| BAPS | biomechanical ankle platform system; bovine albumin phosphate saline; British Association of Paediat... |
| BSA | benzenesulfonic acid; Biofeedback Society of America; bismuth-sulfite agar; bis-trimethylsilyl-aceta... |
| BVA | Blind Veterans Association; British Veterinary Association |