| AEF | allogenic effect factor; amyloid enhancing factor; aorto-enteric fistula |
|---|---|
| GEF | gastroesophageal fundoplication; glossoepiglottic fold; gonadotropin enhancing factor |
| LEF | leukokinesis-enhancing factor; lupus erythematosus factor; lymphoid-enhanced binding factor |
| SIREF | specific immune response enhancing factor |
| XANES | X-ray Absorption Near Edge Structure |
|---|---|
| CE | center edge |
| MEE | medial edge epithelium |