| ENA | Enalapril |
|---|---|
| ENA | Extractable Nuclear Antigen |
| ENa | equilibrium potential |
| ENaC | Epithelial Na+ channel |
| ENase | endonuclease |
| ENB | English National Board |
| ENBD | Endoscopic Naso-Biliary Drainage |
| ENC | Endotoxin-neutralizing capacity |
| ENDO | Endocardial |
| endo | Subendocardial |