| NAPH | naphthyl; National Association of Public Hospitals; National Asthma Education Program; nicotinamide ... |
|---|---|
| NAS | nasal; National Academy of Sciences; National Association of Sanitarians; neonatal airleak syndrome;... |
| NPA | National Pharmaceutical Association; National Pituitary Agency; near point accommodation; Nurse Prac... |
| 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... |