title: [Effect of oxymatrine on isolated heart atria of rabbits].
mesh_terms: D000470:Alkaloids / Q000494:pharmacology*; D000818:Animals; D006325:Heart Atria; D006339:Heart Rate / Q000187:drug effects; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects*; D011807:Quinolizines; D011817:Rabbits; D013268:Stimulation, Chemical; D000093842:Matrines
chemical_list: D000470:Alkaloids; D011807:Quinolizines; C037573:oxymatrine; D000093842:Matrines