| ADDS | American Digestive Disease Society |
|---|---|
| DD | dangerous drug; data definition; day of delivery; degenerated disc; degenerative disease; delusional... |
| DE | deprived eye; diagnostic error; dialysis encephalopathy; digestive energy; dose equivalent; dream el... |
| NIADDK | National Institute of Arthritis, Diabetes, Digestive and Kidney Diseases |
| NIAMDD | National Institute of Arthritis, Metabolism, and Digestive Diseases |