| AASD | American Academy of Stress Disorders |
|---|---|
| Acad | academy |
| ACLPS | Academy of Clinical Laboratory Physicians and Scientists |
| ADH | Academy of Dentistry for the Handicapped; adhesion; alcohol dehydrogenase; antidiuretic hormone; arg... |
| ADI | Academy of Dentistry International; acceptable daily intake; AIDS-defining illness; allowable daily ... |