title: The effects of cocaine HC1 and a quaternary derivative of cocaine, cocaine methiodide, on isolated guinea-pig and rat atria.
mesh_terms: D000818:Animals; D003042:Cocaine / Q000031:analogs & derivatives* / Q000494:pharmacology*; D004347:Drug Interactions; D005260:Female; D006168:Guinea Pigs; D006339:Heart Rate / Q000187:drug effects*; D066298:In Vitro Techniques; D008297:Male; D009206:Myocardium / Q000378:metabolism; D009638:Norepinephrine / Q000378:metabolism / Q000494:pharmacology; D051381:Rats
chemical_list: D003042:Cocaine; D009638:Norepinephrine