title: Comparison of a new beta adrenergic blocker (MK 950) and propranolol in man.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000605:Amino Alcohols / Q000494:pharmacology*; D000680:Amyl Nitrite; D001794:Blood Pressure / Q000187:drug effects; D002302:Cardiac Output / Q000187:drug effects; D004562:Electrocardiography; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D009025:Morpholines / Q000494:pharmacology; D011187:Posture; D011433:Propranolol / Q000494:pharmacology*; D013223:Statistics as Topic; D013830:Thiadiazoles / Q000494:pharmacology; D014636:Valsalva Maneuver; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000319:Adrenergic beta-Antagonists; D000605:Amino Alcohols; D009025:Morpholines; D013830:Thiadiazoles; D000680:Amyl Nitrite; D011433:Propranolol