1. HORSERADISH PEROXIDASE - CATALYZED OXIDATION OF WATER - INSOLUBLE PHENOTHIAZINES. Authors: RADU SILAGHI-DUMITRESCU, S. AMTHOR, C. PAIZS, C. MAJDIK, M. TOŞA, PAULA MOLDOVAN, A. SAS, L. TAMAS, FLORIN-DAN IRIMIE.