| EPR | early progressive resistance; electron paramagnetic resonance; electronic patient record; electrophr... |
|---|---|
| EPXMA | electron probe x-ray microanalyzer |
| ERG | electron radiography; electroretinography, electroretinogram |
| ESCA | electron spectroscopy for chemical analysis |
| ESF | electron scatter function; electrosurgical filter; erythropoietic stimulating factor |