| DEF | decayed primary teeth requiring filling, decayed primary teeth requiring extraction, and primary tee... |
|---|---|
| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
| DM-R | decayed plus missing teeth, minus replaced teeth |
| DOC | date of conception; deoxycholate; deoxycorticosterone; died of other causes; disorders of cornificat... |
| OND | Ophthalmic Nursing Diploma; orbitonasal dislocation; other neurological disorders |