| ASPP | Association for Sane Psychiatric Practices |
|---|---|
| NAPPH | National Association of Private Psychiatric Hospitals |
| ACP | accessory conduction pathway; acid phosphatase; acyl carrier protein; American College of Pathologis... |
| AMA | against medical advice; alkaline membrane assay; American Management Association; American Medical A... |
| ANA | acetylneuraminic acid; American Narcolepsy Association; American Neurological Association; American ... |