Birte Holtfreter

发表

Katharina Wittfeld, Johannes Hertel, Henry Völzke, 2019, Statistical methods in medical research.

Sylvia Stracke, Uwe Völker, Tim Kacprowski, 2014, Journal of Translational Medicine.

Thomas Penzel, Jan A. Kors, Matthias Kraft, 2011 .

Uwe Völker, Birte Holtfreter, Thomas Kocher, 2013, Journal of clinical periodontology.