@article{KleinFeldhahnLeeetal.2003,
  author    = {Klein, Florian and Feldhahn, Niklas and Lee, Sanggyu and Wang, Hui and Ciuffi, Fiammetta and von Elstermann, Mirko and Toribio, Maria L. and Sauer, Heinrich and Wartenberg, Maria and Barath, Varun Singh and Kr{\"o}nke, Martin and Wernet, Peter and Rowley, Janet D. and M{\"u}schen, Markus},
  title     = {T lymphoid differentiation in human bone marrow},
  year      = {2003},
  language  = {en}
}
@article{WartenbergLingMueschenetal.2003,
  author    = {Wartenberg, Maria and Ling, Frederike C. and M{\"u}schen, Markus and Klein, Florian and Acker, Helmut and Gassmann, Max and Petrat, Kerstin and P{\"u}tz, Volker and Hescheler, J{\"u}rgen and Sauer, Heinrich},
  title     = {Regulation of the multidrug resistance transporter P-glycorotein by hypoxia-inducible factor (HIF-1) and reactive oxygen species},
  year      = {2003},
  language  = {en}
}