| ER | efficiency ratio; epigastric region; ejection rate; electroresection; emergency room; endoplasmic re... |
|---|---|
| FRE | Fischer rat embryo; flow-related enhancement |
| 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 |