Moreira, A.; Malavolta, E.; Heinrichs, R.; Tanaka, R. T. Magnesium Influence on Manganese and Zinc Uptake by Excised Roots of Soybean. PAB 2003, 38 (1), 95-101. https://doi.org/10.1590/S1678-3921.pab2003.v38.6549.