Grünecker, B., Kaltwasser, S. F., Peterse, Y., Sämann, P. G., Schmidt, M. V., Wotjak, C. T., et al. (2010). Fractionated manganese injections: effects on MRI contrast enhancement and physiological measures in C57BL/6 mice. NMR in Biomedicine, 23(8), 913-921.