%0 conference poster %@ %A Zou, J.,Wang, W.,Xu, X.,Sun, X.,Deng, Z.,Nie, Y.,Ma, N.,Lendlein, A. %D 2019 %J Polydays 2019 - Polymer Science and Engineering in View of Digitalization %N %P %T Microroughness of polycarbonate surface promotes osteogenesis of stem cells via regulating cell density related laminin-5 secretion %U %X