| CDI | cell-directed inhibitor; central or chronic diabetes insipidus; Children's Depression Inventory; col... |
|---|---|
| CEI | character education inquiry; converting enzyme inhibitor |
| CIA | chemiluminescent immunoassay; chymotrypsin inhibitor activity; colony-inhibiting activity; congenita... |
| CKI | cyclin-dependent kinase inhibitor |
| CLI | complement lysis inhibitor; corpus luteum insufficiency |