| CKI | cyclin-dependent kinase inhibitor |
|---|---|
| CLI | complement lysis inhibitor; corpus luteum insufficiency |
| CPI | California Personality Inventory; Cancer Potential Index; congenital palatopharyngeal incompetence; ... |
| EI | Edmonton injector; electrolyte imbalance; electron impact; electron ionization; emotionally impaired... |
| EIPS | endogenous inhibitor of prostaglandin synthase |