| CI | cardiac index; cardiac insufficiency; cell immunity; cell inhibition; cephalic index; cerebral infar... |
|---|---|
| DFI | disease-free interval |
| FI | fasciculus intrafascicularis; fever caused by infection; fibrinogen; fixed interval; flame ionizatio... |
| IDI | immunologically detectable insulin; induction-delivery interval; inter-dentale inferius |
| IEI | isoelectric interval |