title: Histochemical observation on the enzyme activities of human myocardium.
mesh_terms: D000293:Adolescent; D002675:Child, Preschool; D006330:Heart Defects, Congenital / Q000378:metabolism*; D006651:Histocytochemistry; D006801:Humans; D009206:Myocardium / Q000201:enzymology*; D010088:Oxidoreductases / Q000378:metabolism*
chemical_list: D010088:Oxidoreductases