title: Abnormalities of heart rate response in diabetic autonomic neuropathy.
mesh_terms: D000328:Adult; D001285:Atropine / Q000502:physiology; D001342:Autonomic Nervous System Diseases / Q000503:physiopathology*; D003929:Diabetic Neuropathies / Q000503:physiopathology*; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000502:physiology; D011433:Propranolol / Q000502:physiology; D014636:Valsalva Maneuver
chemical_list: D001285:Atropine; D011433:Propranolol; D005996:Nitroglycerin