| ASD | aldosterone secretion defect; Alzheimer senile dementia; antisiphon device; arthritis syphilitica de... |
|---|---|
| IASD | interatrial septal defect; inter-auricular septal defect |
| SD | Sandhoff disease; senile dementia; septal defect; serologically defined; serologically detectable; s... |
| AFA | acromegaloid facial syndrome; advanced first aid; alcohol-formaldehyde-acetic [fixative] |
| AFH | angiofollicular hyperplasia; anterior facial height |