Bibliografisk träff 2017-08-25 Fate of pyrrolizidine alkaloids during processing of milk of cows treated with ragwort. de Nijs M, Mulder PPJ, Klijnstra MD, Driehuis F, Hoogenboom RLAP. Food Addit Contam Part A Chem Anal Control Expo Risk Assess · journal article · DOI 10.1080/19440049.2017.1364432