| BEAM | brain electrical activity monitoring |
|---|---|
| BER | basic electrical rhythm |
| CER | capital expenditure review; ceramide; conditioned emotional response; control electrical rhythm; cor... |
| EA | early antigen; educational age; egg albumin; electric affinity; electrical activity; electroacupunct... |
| ECA | electrical control activity; electrocardioanalyzer; endothelial cytotoxic activity; enterobacterial ... |