| LME | left mediolateral episiotomy; leukocyte migration enhancement |
|---|---|
| MEF | maximal expiratory flow; middle ear fluid; midexpiratory flow; migration enhancement factor; mouse e... |
| OER | osmotic erythrocyte [enrichment]; oxygen enhancement ratio |
| PACE | Pacing and Clinical Electrophysiology; paired basic amino acid cleaving enzyme; personalized aerobic... |
| PRE | photoreacting enzyme; physician's report of examination; pigmented retinal epithelium; preplacement ... |