title: The effects of harmine on the transmembrane action potentials of guinea-pig left atria as compared to those of quinidine.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000470:Alkaloids / Q000494:pharmacology*; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D004558:Electric Stimulation; D006168:Guinea Pigs; D006325:Heart Atria / Q000187:drug effects*; D066298:In Vitro Techniques; D007211:Indoles / Q000494:pharmacology*; D008297:Male; D008564:Membrane Potentials / Q000187:drug effects; D008839:Microelectrodes; D011725:Pyridines / Q000494:pharmacology; D011802:Quinidine / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D000470:Alkaloids; D000889:Anti-Arrhythmia Agents; D007211:Indoles; D011725:Pyridines; D011802:Quinidine