| ADAS-COG | cognitive portion of the Alzheimer's Disease Assessment Scale |
|---|---|
| ADRDA | Alzheimer Disease and Related Disorders Association |
| ADT | Accepted Dental Therapeutics; adenosine triphosphate; admission, discharge, transfer; agar-gel diffu... |
| ALSD | Alzheimer-like senile dementia |
| ASD | aldosterone secretion defect; Alzheimer senile dementia; antisiphon device; arthritis syphilitica de... |