| DEF | decayed primary teeth requiring filling, decayed primary teeth requiring extraction, and primary tee... |
|---|---|
| DFC | developmental field complex; dry-filled capsule |
| DMF | decayed, missing, and filled [teeth]; N,N-dimethylformamide; diphasic milk fever |
| HF | Hageman factor; haplotype frequency; hard filled [capsule]; hay fever; head of fetus; head forward; ... |
| HFC | hard filled capsule; high-frequency current; histamine-forming capacity |