Correlation of VEGF, HIF-1α, and MMP2 expression in placental villi among patients with recurrent spontaneous abortion
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Objective: In this study, the expression and clinical significance of vascular endothelial growth factor (VEGF), hypoxia inducible factor-1α (HIF-1α), and matrix metalloproteinase-2 (MMP2) in the placental villi of patients exp... ...
