Pyrrolizidine Alkaloids in Food and Phytomedicine Occurrence, Exposure, Toxicity, Mechanisms, and Risk Assessment - A ReviewDieter Schrenk & Lan Gao & Ge Lin & Catherine Mahony & Patrick P.J. Mulder & Ad Peijnenburg & Stefan Pfuhler & Ivonne M.C.M. Rietjens & Lukas Rutz & Barbara Steinhoff & Anja These2020PDF2.0 MB