| AERPAP | antegrade effective refractory period accessory pathway |
|---|---|
| DEPS | distal effective potassium secretion |
| EABV | effective arterial blood volume |
| EBV | effective blood volume; Epstein-Barr virus; estimated blood volume |
| EC | effective concentration; ejection click; electrochemical; electron capture; embryonal carcinoma; eme... |