A . 0.2mg
B . 0.4mg
C . 0.5mg
D . 0.7mg
E . 1mg
[单选题]出血1ml丧失铁()A.0.2mgB.0.4mgC.0.5mgD.0.7mgE.1mg
[单选题]出血1ml丧失铁()A . 0.2mgB . 0.4mgC . 0.5mgD . 0.7mgE . 1mg
[单选题]生理情况下,1ml血含铁量约为A.0.1mgB.0.3mgC.0.5mgD.0.75mgE.1mg
[单选题]生理情况下,1ml血含铁量为()A.0.25mgB.0.5mgC.1mgD.1.5mgE.2mg
[单选题]生理情况下,1ml血含铁量为()A.0.25mgB.0.5mgC.1mgD.1.5mgE.2mg
[单选题]生理情况下,1mL血含铁量约为( )。A.0.1mgB.0.3mgC.0.5mgD.0.75mgE.1mg
[单选题]生理情况下,1ml血含铁量为()A .0.25mgB .0.5mgC .1mgD . D.1.5mgE .2mg
[单选题]生理情况下,1ml血含铁量约为()。A . 0.1mgB . 0.3mgC . 0.5mgD . 0.75mgE . 1mg
[单选题]生理情况下,1ml血含铁量为()A .0.25mgB .0.5mgC .1mgD .1.5mgE .2mg
[单选题]生理情况下,1ml血含铁量约为( )。A.0.1mgB.0.3mgC.0.5mgD.0.75mgE.1mg