title: Effects of imipramine on spontaneous rate and chronotropic responses to transmural stimulation in isolated right atrial preparations.
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology; D004558:Electric Stimulation; D005260:Female; D006168:Guinea Pigs; D006339:Heart Rate / Q000187:drug effects*; D007099:Imipramine / Q000494:pharmacology*; D066298:In Vitro Techniques; D008297:Male; D011433:Propranolol / Q000494:pharmacology; D012849:Sinoatrial Node / Q000187:drug effects
chemical_list: D001285:Atropine; D011433:Propranolol; D007099:Imipramine