| ADC | adult day care [facility]; affective disorders clinic; Aid to [Families with] Dependent Children; AI... |
|---|---|
| ADT | Accepted Dental Therapeutics; adenosine triphosphate; admission, discharge, transfer; agar-gel diffu... |
| ALSD | Alzheimer-like senile dementia |
| ALS-PD | amyotrophic lateral sclerosis-parkinsonism-dementia [complex] |
| ASD | aldosterone secretion defect; Alzheimer senile dementia; antisiphon device; arthritis syphilitica de... |