| ADI | Academy of Dentistry International; acceptable daily intake; AIDS-defining illness; allowable daily ... |
|---|---|
| AOD | Academy of Operative Dentistry; Academy of Oral Dynamics; adult onset diabetes; anesthesiologist-on-... |
| ASAAD | American Society for the Advancement of Anesthesia in Dentistry |
| ASDC | American Society of Dentistry for Children; Association of Sleep Disorders Centers |
| ASPDM | American Society of Psychosomatic Dentistry and Medicine |