Soler-Rivas,C., Ferreira Polonia, M. I.G.D., Duarte,J.C.,. Wichers, H. J.and Levanon,D. Mushrooms Proceedings of The 6th International Conference on Mushroom Biology and Mushroom Products. keynote lecture. Bonn, Germany. 2008 Researcher Prof. (Emeritus) Dan Levanon
