title: Occurence of phallotoxins in American collections of Amanita virosa.
mesh_terms: D000363:Agaricales; D000545:Amanita; D002855:Chromatography, Thin Layer; D008281:Maine; D009842:Oligopeptides / Q000302:isolation & purification*; D010590:Phalloidine / Q000302:isolation & purification*; D014481:United States
chemical_list: D009842:Oligopeptides; D010590:Phalloidine