Proceedings: Enzyme studies on myocardial biopsies in congestive cardiomyopathy.
D001706:Biopsy; D009202:Cardiomyopathies / Q000201:enzymology*; D002462:Cell Membrane / Q000201:enzymology; D003600:Cytosol / Q000201:enzymology; D006801:Humans; D008247:Lysosomes / Q000201:enzymology; D008928:Mitochondria / Q000201:enzymology; D009206:Myocardium / Q000201:enzymology*