title: A preliminary report on the duration of beta-blockade after oral intake of L-B46.
mesh_terms: D000284:Administration, Oral; D000318:Adrenergic beta-Agonists / Q000494:pharmacology; D000526:Alprenolol / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects; D004562:Electrocardiography; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D010869:Pindolol / Q000008:administration & dosage* / Q000494:pharmacology; D011674:Pulse / Q000187:drug effects; D013997:Time Factors
chemical_list: D000318:Adrenergic beta-Agonists; D000526:Alprenolol; D010869:Pindolol; D007545:Isoproterenol