title: [Primary heart insufficiency in the aged. Recent acquisitions].
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000368:Aged; D006332:Cardiomegaly / Q000209:etiology; D002395:Catecholamines / Q000378:metabolism; D003094:Collagen / Q000378:metabolism; D004562:Electrocardiography; D006019:Glycolysis; D006331:Heart Diseases; D006333:Heart Failure / Q000150:complications / Q000175:diagnosis / Q000378:metabolism; D006801:Humans; D009206:Myocardium / Q000201:enzymology / Q000378:metabolism; D010101:Oxygen Consumption
chemical_list: D002395:Catecholamines; D003094:Collagen; D000251:Adenosine Triphosphatases
vernacular_title: L'insufficienza cardiaca primitiva dell'anziano. Acquisizioni recenti.