@misc{darkow_functionalized_nanoparticles_1999, 
author={Darkow, R.,Groth, T.,Czipull, K.,Albrecht, W.,Paul, D.},
title={Functionalized Nanoparticles for Endotoxin Binding in Aqueous Solutions},
year={1999},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Darkow, R.; Groth, T.; Czipull, K.; Albrecht, W.; Paul, D.: Functionalized Nanoparticles for Endotoxin Binding in Aqueous Solutions. Biomaterials. 1999. vol. 20, 1277-1283.}}