GFR
GFR most often refers to the medical measure of kidney function—glomerular filtration rate—but it also appears as an abbreviation for the German Federal Republic, glass‑fiber‑reinforced materials, and various regional research or railway organizations.
Medical
Miscellaneous
Glass Fiber Reinforced
Guaranteed Frame Rate
Grim File Reaper
Growth Factor Receptor
Glomular Filtration Rate
Grup Feroviar Român