title: Electrocardiographical changes resulting from different contrast media.
mesh_terms: D000792:Angiography; D017023:Coronary Angiography; D003973:Diatrizoate / Q000494:pharmacology*; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects*; D006801:Humans; D007451:Iodamide / Q000494:pharmacology*; D007463:Iodobenzoates / Q000494:pharmacology*
chemical_list: D007463:Iodobenzoates; D003973:Diatrizoate; D007451:Iodamide