Scientific opinion on the risks for animal and human health related to the presence of quinolizidine alkaloids in feed and food, in particular in lupins and lupin?derived products, Schrenk, Dieter, Bodin Laurent, Chipman James Kevin, del Mazo J., Grasl?Kraupp Bettina, Hogstrand Christer, Hoogenboom Laurentius, Leblanc JC, Nebbia Carlo Stefano, Nielsen Elsa, et al. , EFSA Journal, 2019 nov 5, Volume 17, Issue 11, (2019)