@misc{wartenberg_confrontation_cultures_2006, 
author={Wartenberg, M.,Finkensieper, A.,Hescheler, J.,Sauer, H.},
title={Confrontation Cultures of embryonic stem cells with multicellular tumor spheroids to study tumor-induced angiogenesis},
year={2006},
howpublished = {book part},
note = {Online available at: \url{} (DOI). Wartenberg, M.; Finkensieper, A.; Hescheler, J.; Sauer, H.: Confrontation Cultures of embryonic stem cells with multicellular tumor spheroids to study tumor-induced angiogenesis. In: Turksen, K. (Ed.): Methods in Molecular Biology. Totowa: Humana Press. 2006. 313-328.}}