| EP | echo planar; ectopic pregnancy; edible portion; electrophoresis; electrophysiologic; electroprecipit... |
|---|---|
| EPE | erythropoietin-producing enzyme |
| EPS | ear-patella-short stature [syndrome]; elastosis perforans serpiginosa; electrophysiologic study; enz... |
| ERP | early receptor potential; effective refractory period; elodoisin-related peptide; endoscopic retrogr... |
| ES | ejection sound; elastic stocking; electrical stimulus, electrical stimulation; electroshock; emergen... |
| liver enzyme | <biochemistry> Special proteins found in the cells of the liver that are responsible for catalysing specific metabolic reactions. They may become elevated in the bloodstream in conditions of hepatitis or liver cancer. See: liver function tests. (27 Sep 1997) |
|---|---|
| lysosomal enzyme | <biochemistry> A range of degradative enzymes, most of which operate best at acid pH. The best known marker enzymes are acid phosphatase and glucuronidase, but many others are known. (18 Nov 1997) |