| ELN | elastin; electronic noise |
|---|---|
| EMA | electronic microanalyzer; emergency medical assistance, emergency medical assistant; endothelial mon... |
| EMR | educable mentally retarded; electromagnetic radiation; electronic medical record; emergency mechanic... |
| EMRS | electronic medical record system |
| EMS | early morning specimen; early morning stiffness; electrical muscle stimulation; Electronic Medical S... |