<p>The solid lines indicate the mean bias and the dotted lines indicate the 95% limits of agreement. 25(OH)D, 25-hydroxyvitamin D.</p
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
Dotted lines indicate the lower and upper limits of agreement and the solid line indicates the bias....
<p>The solid lines indicate the mean bias and the dotted lines indicate the 95% limits of agreement....
<p>The solid lines indicate the mean bias and the dotted lines indicate the 95% limits of agreement....
<p>The solid lines indicate the mean bias (middle line) and 95% limits of agreement (top and bottom ...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
<p>Dashed lines denote the limit of agreement (all HAI values within 1 dilution factor). Overall agr...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
<p>Dashed lines denote the limit of agreement (all HAI values within 1 dilution factor). Overall agr...
peer reviewedThe Vitamin D Standardization Program (VDSP) has collaborated with numerous groups and ...
peer reviewedAn intralaboratory study assessing assay variability and bias for determination of seru...
<p>Quantitating artemether drugs concentration expressed as mg mL<sup>−1</sup>. The solid line repre...
The black line represents the bias and the dashed lines represent upper and lower limits of the mean...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
Dotted lines indicate the lower and upper limits of agreement and the solid line indicates the bias....
<p>The solid lines indicate the mean bias and the dotted lines indicate the 95% limits of agreement....
<p>The solid lines indicate the mean bias and the dotted lines indicate the 95% limits of agreement....
<p>The solid lines indicate the mean bias (middle line) and 95% limits of agreement (top and bottom ...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
<p>Dashed lines denote the limit of agreement (all HAI values within 1 dilution factor). Overall agr...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
<p>Dashed lines denote the limit of agreement (all HAI values within 1 dilution factor). Overall agr...
peer reviewedThe Vitamin D Standardization Program (VDSP) has collaborated with numerous groups and ...
peer reviewedAn intralaboratory study assessing assay variability and bias for determination of seru...
<p>Quantitating artemether drugs concentration expressed as mg mL<sup>−1</sup>. The solid line repre...
The black line represents the bias and the dashed lines represent upper and lower limits of the mean...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
Measured serum 25-hydroxyvitamin D concentrations vary depending on the type of assay used and the s...
Dotted lines indicate the lower and upper limits of agreement and the solid line indicates the bias....