TY - JOUR A1 - Lisdat, Fred A1 - Ge, Bixia A1 - Reszka, R. A1 - Kozniewska, E. T1 - An electrochemical method for quantification of the radical scavening activity of SOD Y1 - 1999 ER - TY - JOUR A1 - Lisdat, Fred A1 - Ge, Bixia A1 - Ehrentreich-Förster, Eva A1 - Reszka, R. A1 - Scheller, Frieder W. T1 - SOD activity measurement using cytochrome c modified electrode Y1 - 1999 ER -