| EB | elective abortion; electron beam; elementary body; emotional behavior; endometrial biopsy; epidermol... |
|---|---|
| EBC | esophageal balloon catheter |
| EC | effective concentration; ejection click; electrochemical; electron capture; embryonal carcinoma; eme... |
| ECA | electrical control activity; electrocardioanalyzer; endothelial cytotoxic activity; enterobacterial ... |
| ECTA | esophageal gastric tube airway; Everyman's Contingency Table Analysis |