Figure 1.

Precision and accuracy illustrated by two reference gene batches from assay III where the expected input amount of DNA is plotted against the observed amount of DNA. The solid line is the best fit through the observed amount DNA (circles) and the stippled line the expected fit when y = x.

Olsen et al. BMC Genetics 2012 13:77   doi:10.1186/1471-2156-13-77
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