title: Effect of intravenous serotonin on the eectrocardiogram.
mesh_terms: D000818:Animals; D004562:Electrocardiography; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006801:Humans; D007275:Injections, Intravenous; D011817:Rabbits; D051381:Rats; D012701:Serotonin / Q000494:pharmacology*
chemical_list: D012701:Serotonin