METAtarget - Extracting Key Enzymes of Metabolic Regulation from Highthroughput Metabolomics Data using KEGG REACTION Information. - Jan Budczies; Carsten Denkert; Berit M. Müller; Scarlet F. Brockmöller; Manfred Dietel; Jules L. Griffin; Matej Oresic; Oliver Fiehn (GCB, 2010)