@misc{luthringer_metallic_biomaterials_2018, 
author={Luthringer, B.J.C.},
title={Metallic biomaterials - Overview},
year={2018},
howpublished = {conference lecture: Hamburg (D); 30.01.-01.02.2018},
note = {Online available at: \url{} (DOI). Luthringer, B.: Metallic biomaterials - Overview. BTA-Informationsveranstaltung, Berufsfachschule Biologisch Technische Assistenz. Hamburg (D), 2018.}}