APP	amyloid precursor protein
BMI	body mass index
BV	blood volume
DMT1	divalent metal transporter 1
FFM	fat-free mass
FTH	ferritin heavy chain
FTL	ferritin light chain
FPN	ferroportin
Hct	hematocrit
Hb	hemoglobin
IRP 1-2	iron regulatory proteins 1-2
LIP	labile iron pool
PCBP 1-4	poly(rC)-binding protein 1-4
PV	plasma volume
TBW	total body water;
TFRC	transferrin receptor
WBC	white blood cells