| ECM | electronic claims management; embryonic chick muscle; erythema chronicum migrans; experimental cereb... |
|---|---|
| EEE | eastern equine encephalitis; eastern equine encephalomyelitis; experimental enterococcal endocarditi... |
| EGN | experimental glomerulonephritis |
| EHSDS | experimental health services delivery system |
| EMCRO | Experimental Medical Care Review Organization |