Cite
MLA Citation
Karl-Heinz Merz and Dieter Schrenk. “Interim relative potency factors for the toxicological risk assessment of pyrrolizidine alkaloids in food and herbal medicines.” Toxicology letters, vol. 263, 2016, pp. 44–57. http://access.bl.uk/ark:/81055/vdc_100039350062.0x000019