@misc{wartenberg_embryonic_stem_2006, 
author={Wartenberg, M.,Donmez, F.,Budde, P.,Sauer, H.},
title={Embryonic stem cells: a novel tool for the study of antiangiogenesis and tumor-induced angiogenesis},
year={2006},
howpublished = {book part},
note = {Online available at: \url{} (DOI). Wartenberg, M.; Donmez, F.; Budde, P.; Sauer, H.: Embryonic stem cells: a novel tool for the study of antiangiogenesis and tumor-induced angiogenesis. In: Whobus, A.; Boheler, K. (Ed.): Stem Cells. Berlin: Springer. 2006. 53-71.}}