Rate-increasing action of methylguanidine upon the isolated mammalian heart.
D000818:Animals; D001285:Atropine / Q000494:pharmacology; D003042:Cocaine / Q000494:pharmacology; D004285:Dogs; D006145:Guanethidine / Q000494:pharmacology; D006146:Guanidines / Q000494:pharmacology*; D006339:Heart Rate / Q000187:drug effects*; D006584:Hexamethonium Compounds / Q000494:pharmacology; D066298:In Vitro Techniques; D012110:Reserpine / Q000494:pharmacology
D006146:Guanidines; D006584:Hexamethonium Compounds; D001285:Atropine; D012110:Reserpine; D003042:Cocaine; D006145:Guanethidine