| DAT | delayed-action tablet; dementia Alzheimer's type; dental aptitude test; diacetylthiamine; diet as to... |
|---|---|
| DC | daily census; data communication; data conversion; decrease; deep compartment; Dental Corps; deoxych... |
| DID | dead of intercurrent disease; double immunodiffusion |
| DRID | double radial immunodiffusion; double radioisotope derivative |
| FID | flame ionization detector; free induction decay; fungal immunodiffusion |