TY - JOUR A1 - Scheller, Frieder W. A1 - Jin, Wen A1 - Ehrentreich-Förster, Eva A1 - Ge, Bixia A1 - Lisdat, Fred A1 - Büttemeyer, R. A1 - Wollenberger, Ursula T1 - Cytochrome c based superoxide sensor for in vivo application Y1 - 1999 ER - TY - JOUR A1 - Lei, Chenghong A1 - Lisdat, Fred A1 - Wollenberger, Ursula A1 - Scheller, Frieder W. T1 - Cytochrome c : Clay-modified electrode Y1 - 1999 ER - TY - JOUR A1 - Kaatz, Helvi A1 - Streffer, Katrin A1 - Wollenberger, Ursula A1 - Peter, Martin G. T1 - Inhibition of mushroom tyrosinase by kojic acid octanoates Y1 - 1999 ER -