| EE | embryo extract; end-to-end; end expiration; energy expenditure; Enterobacteriaceae enrichment [broth... |
|---|---|
| MEC | median effective concentration; middle ear canal; middle ear cell; minimum effective concentration |
| EPM | electron probe microanalysis; electrophoretic mobility; energy-protein malnutrition |
| EPXMA | electron probe x-ray microanalyzer |
| HPU | heater probe unit |