| BLSA | basic life support ambulance |
|---|---|
| BTLS | basic trauma life support |
| CAL | cafe au lait; calcium test; calculated average life; calories; chronic airflow limitation; computer-... |
| EHL | effective half-life; electrohydraulic lipotripsy; endogenous hyperlipidemia; Environmental Health La... |
| ELS | Eaton-Lambert syndrome; electron loss spectroscopy; extended least square; extracorporeal life suppo... |