Evidence that urinary excretion of thiouracil in adult bovine submitted to a cruciferous diet can give erroneous indications of the possible illegal use of thyrostats in meat production. - Pinel, G.; Mathieu, S.; Cesbron, N.; Maume, D.; De Brabander, H. F.; Andre, F.; Le Bizec, B. (Food Additives & Contaminants, 2006)