title: Direct action of methoxamine on the isolated heart muscle.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000818:Animals; D002302:Cardiac Output / Q000187:drug effects; D003864:Depression, Chemical; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000037:antagonists & inhibitors / Q000494:pharmacology; D008729:Methoxamine / Q000494:pharmacology*
chemical_list: D000319:Adrenergic beta-Antagonists; D008729:Methoxamine; D007545:Isoproterenol