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  Indian J Med Microbiol
 

Figure 2: Free radical scavenging activity of the aqueous (a) and ethanol (b) extracts and standard (Trolox) by the 2,2-diphenyl-1- picrylhydrazyl method. EP: Eryngium planum; GU: Geum urbanum; CB: Cnicus benedictus

Figure 2: Free radical scavenging activity of the aqueous (a) and ethanol (b) extracts and standard (Trolox) by the 2,2-diphenyl-1- picrylhydrazyl method. EP: <i>Eryngium planum</i>; GU: <i>Geum urbanum</i>; CB: <i>Cnicus benedictus</i>