title: Action of isoprenaline and  -blocking agents on stroke volume regulation.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D007545:Isoproterenol / Q000008:administration & dosage / Q000494:pharmacology*; D010869:Pindolol / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology
chemical_list: D000319:Adrenergic beta-Antagonists; D011433:Propranolol; D010869:Pindolol; D007545:Isoproterenol