%0 Journal Article %T Metal chelates of porphyrin derivatives as sensitizers in photooxidation processes of sulfur compounds and in photodynamic therapy of cancer %A Wöhrle, D. %A Wendt, A. %A Weitemeyer, A. %A Stark, J. %A Spiller, W. %A Schneider, G. %A Müller, S. %A Michelsen, U. %A Kliesch, H. %A Heuermann, A. %A Ardeschirpur, A. %J Russian Chemical Bulletin %V 43 %N 12 %P 1953-1964 %@ 1066-5285 %D 2004-11-11 %I Kluwer Academic Publishers-Plenum Publishers %~ DeepDyve