| EA | early antigen; educational age; egg albumin; electric affinity; electrical activity; electroacupunct... |
|---|---|
| EA-D | early antigen, diffuse |
| EA-R | early antigen, restricted |
| EBNA | Epstein-Barr virus-associated nuclear antigen |
| ECA | electrical control activity; electrocardioanalyzer; endothelial cytotoxic activity; enterobacterial ... |