title: [Changes in the mechanical action of the isolated guinea pig heart induced by doses of propafenon capable of affecting the electrocardiogram].
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D001919:Bradycardia / Q000209:etiology; D004562:Electrocardiography; D006168:Guinea Pigs; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D011405:Propafenone; D011427:Propiophenones / Q000494:pharmacology*
chemical_list: D011427:Propiophenones; D011405:Propafenone
vernacular_title: Modificações na ação mecânica do coração isolado de cobaia por doses de propafenon capazes de alterar o electrocardiograma.