title: [Effects of tetrandrine on isoprenaline and calcium-mediated positive chronotropic action in isolated rabbit atria].
mesh_terms: D000470:Alkaloids / Q000494:pharmacology*; D000818:Animals; D044182:Benzylisoquinolines; D002121:Calcium Channel Blockers / Q000494:pharmacology*; D002122:Calcium Chloride / Q000494:pharmacology*; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D008297:Male; D011433:Propranolol / Q000494:pharmacology; D011817:Rabbits; D013268:Stimulation, Chemical; D014700:Verapamil / Q000494:pharmacology
chemical_list: D000470:Alkaloids; D044182:Benzylisoquinolines; D002121:Calcium Channel Blockers; C009438:tetrandrine; D011433:Propranolol; D014700:Verapamil; D007545:Isoproterenol; D002122:Calcium Chloride