AMYLOID HEART DISEASE.
D000686:Amyloidosis; D044383:Black People; D009202:Cardiomyopathies; D004562:Electrocardiography; D005853:Geriatrics; D006331:Heart Diseases; D006801:Humans
AMYLOIDOSIS; ELECTROCARDIOGRAPHY; GERIATRICS; HEART DISEASES; NEGROES