Figure 2.

FRAP value of extracts from P.hexandrum measured by the FRAP assay. ASA was tested as a positive control. The data are the mean of triplicate measurements. Different letters on top of the column were considered significant at pā€‰<ā€‰0.01.

Li et al. BMC Complementary and Alternative Medicine 2012 12:263   doi:10.1186/1472-6882-12-263
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