Cardiac arrhythmia from Veratrum viride.
D001145:Arrhythmias, Cardiac / Q000209:etiology*; D053840:Brugada Syndrome; D000075224:Cardiac Conduction System Disease; D006329:Heart Conduction System; D006801:Humans; D014703:Veratrum; D014704:Veratrum Alkaloids / Q000009:adverse effects*
D014704:Veratrum Alkaloids
ARRHYTHMIA/etiology and pathogenesis; VERATRUM ALKALOIDS/injurious effects