| CURN | Conduct and Utilization of Research in Nursing |
|---|---|
| DEBRA | Dystrophic Epidermolysis Bulosa Research Association |
| DENTALPROJ | Dental Research Projects |
| DFG | direct forward gaze; German Research Federation [Deutsche Forshungsgemeinschaft] |
| DRF | Daily Rating Form; daily replacement factor; Deafness Research Foundation; dose reduction factor |