Media type: E-Book; Special Print Title: Variability of Pyrrolizidine Alkaloid Occurrence in Species of the Grass Subfamily Pooideae (Poaceae) Contributor: Wesseling, Anne-Maria [Author]; Demetrowitsch, Tobias Johannes [Author]; Schwarz, Karin [Author]; Ober, Dietrich [Author] Published: Lausanne: Frontiers, 30 November 2017 Published in: Frontiers in Plant Science ; 8 (2017), 2046 Extent: 1 Online-Ressource (8 Seiten); Illustrationen Language: English Identifier: Origination: Footnote: DOI der ursprünglichen Veröffentlichung: 10.3389/fpls.2017.02046 Access State: Open Access Rights information: Attribution (CC BY)