| Abbreviations | Meaning |
 | NAR | Nasal Airway Resistance; National Association For Retarded [Children, Citizens]; No Action Required |
| ASMA | Aerospace Medical Association; Antismooth Muscle Antibody |
| BAPHYSMED | British Association Physical Medicine |
| ACLD | Association For Children With Learning Disabilities |
| AAEE | American Association Of Electromyography And Electrodiagnosis |
| ACURP | American College Of Utilization Review Physicians |
| NOA | National Optometric Association; Nitro-L-arginine |
| ASPM | American Society Of Paramedics |
| AALAS | American Association Of Laboratory Animal Science |
| SCAR | Sequence Characterized Amplified Region; Severe Cutaneous Adverse Reactions; Society For Computer Application In Radiology |
| ASA | American Standards Association |
| PHA | Public Health Association |
| ACTS | American-Canadian Thrombosis Study; American College Testing Services; Auditory Comprehension Test For Sentences |
| STEM | Scanning Transmission Electron Microscope; Society Of Teachers Of Emergency Medicine |
| ASHL | Association Of Scottish Health Science Librarians |
Browse by Letter:
