| QRB | Quality Review Bulletin |
|---|---|
| AES | acetone-extracted serum; American Electroencephalographic Society; American Encephalographic Society... |
| CES-D | Center for Epidemiological Studies of Depression [scale] |
| ECA | electrical control activity; electrocardioanalyzer; endothelial cytotoxic activity; enterobacterial ... |
| EY | egg yolk; epidemiological year |