Studies on veratrum alkaloids: XIX. The action of veratramine upon cardioacceleration caused by ephedrine, tyramine, phenylephrine and isopropylarterenol.
D004809:Ephedrine / Q000494:pharmacology*; D006321:Heart; D007545:Isoproterenol; D010656:Phenylephrine; D014439:Tyramine; D014704:Veratrum Alkaloids / Q000494:pharmacology*
D014704:Veratrum Alkaloids; D010656:Phenylephrine; D004809:Ephedrine; D007545:Isoproterenol; C009649:veratramine; D014439:Tyramine
EPHEDRINE/effects; HEART; VERATRUM ALKALOIDS/effects