1. Askew M. F.(1990).Rapeseed 00 and intoxication of wild animals.Askew M. F.(Ed.). Commission of the European Communities Report EUR 11711 EN Brussels: viii.
2. Improved method for the determination of blood glutathione;Beutler E.;J. Lab. Clin. Med.,1963
3. Nutritional parameters that alter hepatic drug metabolism, conjugation, and toxicity;Bidlack W. R.;Fedn Proc.,1986
4. Burnett F. A.(1988).The nutrition of lambs offered forage brassicas.PhD thesis University of Edinburgh.
5. The Jaffé reaction. Identification of the coloured species