title: Morphometrical and histochemical studies of cardiac muscle. A comparative ultrastructural study with special reference to rat and guinea pig.
mesh_terms: D000818:Animals; D002374:Catalase / Q000032:analysis; D006168:Guinea Pigs; D006651:Histocytochemistry; D008855:Microscopy, Electron, Scanning; D009206:Myocardium / Q000201:enzymology / Q000648:ultrastructure*; D010744:Phosphoric Monoester Hydrolases / Q000032:analysis*; D051381:Rats; D000254:Sodium-Potassium-Exchanging ATPase / Q000032:analysis*
chemical_list: D002374:Catalase; D010744:Phosphoric Monoester Hydrolases; D000254:Sodium-Potassium-Exchanging ATPase