301211 Stammzell-Therapie Schlaganfall - MP3-StereoTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoRuby, Claudia+Kaltirimtzis, Aristotelis29/12/201129 Δεκεμβρίου 2011https://p.dw.com/p/13bWCΔιαφήμιση