| DDD | CT double-dose-delay computed tomography |
|---|---|
| GD | gastroduodenal; Gaucher disease; general diagnostics; general dispensary; gestational day; Gianotti ... |
| GRANDDAD | growth delay-aged facies-normal development-deficiency of subcutaneous fat [syndrome] |
| NCD | National Commission on Diabetes; National Council on Drugs; neurocirculatory dystonia; nitrogen clea... |
| PCD | pacer-cardioverter-defibrillator; papillary collecting duct; paraneoplastic cerebellar degeneration;... |