BioMed Research International / 2014 / Article / Tab 4

Research Article

Study on the Relationship between Manganese Concentrations in Rural Drinking Water and Incidence and Mortality Caused by Cancer in Huai’an City

Table 4

The Comparison of superscale ratio of Mn in drinking water in different periods.

VariableSuperscale Qualified

 Surface water2278.57621.4319.24 0.00
 Shallow groundwater1760.711139.29
 Deep groundwater621.432278.57

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