There are multiple definitions:
electroconductive hydrogel(English)
- composite biomaterial that bring together the redox switching and electrical properties
- CEP, HEMA
- Materials science
- https://doi.org…als.2009.12.052
episodic cluster headache(English)
- a primary headache disorder that severely impairs patient's quality of life; also denoted as eCH
- EPH, QOL
- Headache, Quality of life
- https://doi.org…1471-2377-13-99
epichlorohydrin(English)
- an intermediate chemical used in the production of epoxy resins
- Keap1
- Materials science
- https://www.sci…epichlorohydrin
- https://doi.org…med.2015.06.006