| EE | embryo extract; end-to-end; end expiration; energy expenditure; Enterobacteriaceae enrichment [broth... |
|---|---|
| MEC | median effective concentration; middle ear canal; middle ear cell; minimum effective concentration |
| ELF | elective low forceps; extremely low frequency |
| FACH | forceps to after-coming head |
| FD | familial dysautonomia; family doctor; fan douche; fatal dose; fetal danger; fibrin derivative; fibro... |