title: Calcium ion concentration and beta adrenergic activity: studies in the anesthetized, intact dog.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000818:Animals; D002118:Calcium / Q000097:blood; D002122:Calcium Chloride / Q000494:pharmacology*; D002302:Cardiac Output / Q000187:drug effects; D004285:Dogs; D006221:Halothane; D006339:Heart Rate / Q000187:drug effects; D006439:Hemodynamics / Q000187:drug effects*; D007477:Ions; D011433:Propranolol / Q000494:pharmacology; D013318:Stroke Volume / Q000187:drug effects
chemical_list: D000319:Adrenergic beta-Antagonists; D007477:Ions; D011433:Propranolol; D002122:Calcium Chloride; D002118:Calcium; D006221:Halothane