Van Mulders S E B, Verbelen P, Willaert R, Delvaux F R
Centre for Malting and Brewing Science (CMBS), Department of Microbial and Molecular Systems, K.U. Leuven, Kasteelpark Arenberg 22, BE-3001 Heverlee, Belgium.
Commun Agric Appl Biol Sci. 2007;72(1):313-7.