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DPPH free radical scavenging of various extracts from the leaves (A) and stem bark (B) of A. pterocarpoides [APLM- A. pterocarpoides MeOH leaf extract, APLE- A. pterocarpoides EtOAc leaf extract; APLP- A. pterocarpoides pet-ether leaf extract; APSM- A. pterocarpoides MeOH stem bark extract; APSE- A. pterocarpoides EtOH stem bark extract, APSP- A. pterocarpoides pet-ether stem bark extract, GA-gallic acid].
