| ADHA | American Dental Hygienists Association |
|---|---|
| ADS | acute death syndrome; acute diarrheal syndrome; Alcohol Dependence Scale; alternative delivery syste... |
| ADT | Accepted Dental Therapeutics; adenosine triphosphate; admission, discharge, transfer; agar-gel diffu... |
| ADTA | American Dental Trade Association |
| AFDH | American Fund for Dental Health |