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. 2017 Sep 26;16:102. doi: 10.1186/s12940-017-0310-9

Fig. 2.

Fig. 2

Heat map of Spearman correlations between metal biomarkers. Asterisk next to the metal names indicates metals measured in whole blood. As, arsenic; As III, arsenous acid; As V, arsenic acid; MMA, monomethylarsonic acid (MMA); DMA, dimethylarsonic acid; Mo, molybdenum