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Fig. 1 | BMC Complementary and Alternative Medicine

Fig. 1

From: Radix puerariae extracts ameliorate paraquat-induced pulmonary fibrosis by attenuating follistatin-like 1 and nuclear factor erythroid 2p45-related factor-2 signalling pathways through downregulation of miRNA-21 expression

Fig. 1

Chromatogram of the chemical reference substances and sample. a Chromatogram of the chemical reference substances. b Chromatogram of various samples: 1, hydroxypuerarin; 2, puerarin; 3, daidzin; 4, genistin; 5, daidzein; 6, genistein; 7, formomonetin; 8, biochanin A

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