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Effect of bee pollen methanolic extract on (A) hemoglobin level as angiogenesis marker and (B) VEGF level of inflammatory exudates 72 h following carrageenan injection. Values represent mean ± SEM. *P < 0.05 and ***P < 0.001 indicate significant difference compared to the control group (normal saline + carrageenan); and #P < 0.05 shows significant differences between indicated groups. VEGF, vascular endothelial growth factor.
