Fig. 2From: Suitability of MDA, 8-OHdG and wild-type p53 as genotoxic biomarkers in metal (Co, Ni and Cr) exposed dental technicians: a cross-sectional studyshows the patterns of relationship between Heavy Metal (Ni, Co, Cr) and MDA. Figure 2a shows the pattern of relationship between Nickel and MDA, 2b shows the pattern of relationship between Cobalt and MDA, and Figure 2c shows the pattern of relationship between Chromium and MDABack to article page