| FCF | fetal cardiac frequency; fibroblast chemotactic factor |
|---|---|
| FCH | faculty contact hour; family case home; fetal cystic hygroma |
| FCS | faciocutaneoskeletal syndrome; fecal containment system; feedback control system; fetal calf serum; ... |
| FD | familial dysautonomia; family doctor; fan douche; fatal dose; fetal danger; fibrin derivative; fibro... |
| FDIU | fetal death in utero |