Mechanism of sympathomimetic responses of isolated guinea-pig atria to nicotine and dimethylphenylpiperazinium iodide.
D000818:Animals; D002118:Calcium / Q000494:pharmacology; D006168:Guinea Pigs; D006325:Heart Atria / Q000187:drug effects*; D006584:Hexamethonium Compounds / Q000494:pharmacology; D006859:Hydrogen; D066298:In Vitro Techniques; D009538:Nicotine / Q000494:pharmacology*; D009638:Norepinephrine / Q000494:pharmacology; D010879:Piperazines / Q000494:pharmacology*; D013566:Sympathomimetics / Q000494:pharmacology*; D014316:Tritium; D014439:Tyramine / Q000494:pharmacology
D006584:Hexamethonium Compounds; D010879:Piperazines; D013566:Sympathomimetics; D014316:Tritium; D009538:Nicotine; D006859:Hydrogen; D002118:Calcium; D009638:Norepinephrine; D014439:Tyramine