| LEP | lethal effective phase; lipoprotein electrophoresis; low egg passage; lower esophagus |
|---|---|
| LEPN | effective perceived noise level |
| LETD | lowest effective toxic dose |
| MED | median erythrocyte diameter; medical, medication, medicine; Medical Entities Dictionary; minimum eff... |
| MEP | maximum expiratory pressure; mean effective pressure; mepiridine; mitochondrial encephalopathy; moto... |