title: [Changes in the electrocardiogram of the rat caused by venom of the snakes, Vipera berus and Vipera aspis].
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000139:chemically induced; D004562:Electrocardiography; D006327:Heart Block / Q000139:chemically induced*; D006329:Heart Conduction System / Q000187:drug effects*; D051381:Rats; D012911:Snakes; D014688:Venoms / Q000633:toxicity*
chemical_list: D014688:Venoms
vernacular_title: Alterazioni dell'elettrocardiogramma del ratto per azione del veleno della Vipera berus e della Vipera aspis