Ved samme doser var ratioen for jernudskillelse: jernindtag henholdsvis 1, 02 (hvilket indikerer netto- jernbalance) og 1, 67 (hvilket indikerer netto- jernudskillelse).
At these same doses the ratios of iron excretion: iron intake were 1.02 (indicating net iron balance) and 1.67 (indicating net iron removal), respectively.