%0 conference lecture %@ %A Thom, V.,Altankov, G.,Groth, T.,Jankova, K.,Jonsson, G.,Ulbricht, M. %D 1999 %J ESB 99, 15th European Conference on Biomaterials %N %P %T Control of cell-surface interactions by photo-grafting of poly(ethylene glycol) (PEG) %U %X