| OHI | Occupational Health Institute; operative hypertension indicator; oral hygiene index; Oral Hygiene In... |
|---|---|
| S/P, | s/p status, post[operative] |
| ACORDE | A Corsortium on Restorative Dentistry Education |
| 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 ... |