Our information show that in regular, Cr, Cu, and Ni concentrations gathered in root in excess of a focus of twenty mg/kg are negatively correlated with advancement of R. apiculata Anh HLV Pep Guardiola th?n tr?ng khi bi?t Gentleman City s?p g?p l?i Authentic ? t? k?t gi?i ??u danh giá nh?