@article{WartenbergBuddedeMareesetal.2003,
  author    = {Maria Wartenberg and Paula Budde and M. de Mare{\´e}s and S. Y. Tsang and Y. Huang and Zhen-Yu Chen and J{\"u}rgen Hescheler and Heinrich Sauer},
  title     = {Inhibition of tumor-induced angiogenesis and matrix-metalloproteinase expression in confrontation cultures of ES cell-derived embryoid bodies and multicellular tumor spheroids by plant ingredients use},
  year      = {2003},
}