| CDG | central developmental groove |
|---|---|
| CDI | cell-directed inhibitor; central or chronic diabetes insipidus; Children's Depression Inventory; col... |
| CE | California encephalitis; cardiac enlargement; cardioesophageal; carotid endarterectomy; catamenial e... |
| CEE | Central European encephalitis; chick embryo extract |
| CEEV | Central European encephalitis virus |