Fig. 3From: Saliva samples as a source of DNA for high throughput genotyping: an acceptable and sufficient means in improvement of risk estimation throughout mammographic diagnosticsConcentration of DNA. DNA concentrations of all 64 samples were determined by fluorometric measurement (Quantus). Samples were assembled into three groups of low (less than 25 ng/µl), medium (between 25 and 50 ng/µl), and high (more than 50 ng/µl) DNA concentrations (a). The total DNA content of each sample was calculated and visualized in a waterfall diagram (b)Back to article page