positive regulation of metanephric mesenchymal cell migration by platelet-derived growth factor receptor-beta signaling pathway
positive regulation of metanephric mesenchymal cell migration by platelet-derived growth factor receptor-beta signaling pathway
positive regulation of metanephric mesenchymal cell migration by PDGF receptor-beta signaling pathway
positive regulation of metanephric mesenchymal cell migration by pdgf receptor-beta signaling pathway