%0 conference poster %@ %A Willumeit, R., Fischer, J., Poertner, R., Di, T., Hort, N., Kainer, K.U., Wilde, F., Schreyer, A., Feyerabend, F. %D 2012 %J 9th World Biomaterials Congress %T Magnesium corrosion in a bioreactor %U %X