| EM | 1) Erythro-Mycin 2) Electron Microscopy |
|---|---|
| AEM | Academic Emergency Medicine [journal]; analytical electron microscopy; ambulatory electrocardiograph... |
| ATEM | analytic transmission electron microscopy |
| CTEM | conventional transmission electron microscopy |
| EMC | electromagnetic compatibility; electron microscopy; emergency medical care; emergency medical coordi... |