What does FT4I stand for?
FT4I stands for Free plasma thyroxine index
This definition appears very rarely and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
- Fire Control Technician Second Class (Naval Rating)
- Fire Control Technician Third Class (Naval Rating)
- Flight, Test, Telemetry, and Termination (defense system)
- Free Triiodothyronine
- Cubic Feet per Second
- Fraction of Thyroxine
- Free Thyroxin Index
- Free Thyroxine Fraction
- Free-Thyroxin Concentration
- Free T4 (Thyroxine) by Equilibrium Dialysis