title: Alterations in the function of the adrenergic nervous system in heart failure.
mesh_terms: D000818:Animals; D001775:Blood Circulation; D006224:Cricetinae; D004285:Dogs; D006168:Guinea Pigs; D006333:Heart Failure / Q000378:metabolism / Q000503:physiopathology*; D006801:Humans; D009206:Myocardium / Q000378:metabolism; D009638:Norepinephrine / Q000096:biosynthesis / Q000378:metabolism; D005082:Physical Exertion; D012039:Regional Blood Flow; D013564:Sympathetic Nervous System / Q000503:physiopathology*
chemical_list: D009638:Norepinephrine