| ORS | olfactory reference syndrome; oral rehydration solution; oral surgery, oral surgeon; Orthopaedic Res... |
|---|---|
| DEM | demerol; diethylmaleate |
| Dem | Demerol |
| DPT | Demerol, Phenergan, and Thorazine; dermatopontin; dichotic pitch discrimination test; diphtheria-per... |
| OCP | octacalcium phosphate; ocular cicatricial pemphigoid; oral case presentation; oral contraceptive pil... |