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. Author manuscript; available in PMC: 2016 Jun 15.
Published in final edited form as: Sci Total Environ. 2015 Mar 13;0:507–517. doi: 10.1016/j.scitotenv.2015.02.072

Figure 2.

Figure 2

Total percentages of each metal concentration for each of the modified Community Bureau of Reference (BCR) sequential extraction fractions: Fraction 1 (F1); Fraction 2 (F2); Fraction 3 (F3) and Residual (R) for soils collected in the three study areas.