| CEC | Circulating endothelial cell |
|---|---|
| CEC | Critical electrolyte concentration |
| CEC | capillary endothelial cell |
| CEC | cation exchange capacity |
| CEC | chicken embryo cell |
| CED | chronic energy deficiency |
| CEE | Central and Eastern Europe |
| CEE | Conjugated Equine Estrogens |
| CEE | chick embryo extract |
| CEEG | Computerized EEG |