| DAR | death after resuscitation; diacereine; differential absorption ratio |
|---|---|
| DAS | dead air space; Death Anxiety Scale; delayed anovulatory syndrome; dextroamphetamine sulfate; digita... |
| DND | died a natural death |
| DOD | date of death; dementia syndrome of depression; depth of discharge; died of disease; dissolved oxyge... |
| ED | early-decision [applicant]; early differentiation; ectodermal dysplasia; ectopic depolarization; eff... |