@misc{willumeit_degradation_of_2012, 
author={Willumeit, R.},
title={Degradation of Magnesium Implant Materials},
year={2012},
howpublished = {conference lecture (invited): Goeteborg (S);},
note = {Willumeit, R.: Degradation of Magnesium Implant Materials. Seminar on Biomaterials and Regenerative Medicine. Goeteborg (S), 2012.}}