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. 2016 Sep 26;39(5):1059–1070. doi: 10.1007/s10653-016-9872-7

Table 7.

Cd concentrations in environmental samples used for risk assessment

Metals Group Paddy soil Ground water Rice grain Napa cabbage Onion Cucumber
Cd (mg/kg) Case 1.29 NDb 0.14 0.007 0.006 0.002
Control 0.89 NDb 0.06 0.007 0.006 0.002
p valuea 0.026 0.000

aIndependent sample t test

bNot detected