| ZPG | zero population growth |
|---|---|
| ACP | accessory conduction pathway; acid phosphatase; acyl carrier protein; American College of Pathologis... |
| ANA | acetylneuraminic acid; American Narcolepsy Association; American Neurological Association; American ... |
| ASHA | American School Health Association; American Social Health Association; American Speech and Hearing ... |
| NHA | National Health Association; National Hearing Association; National Hemophilia Association; nonspeci... |