title: Cytomorphometric and biochemical differences between the muscle cells in atria and ventricles of the guinea pig heart.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000502:physiology; D003593:Cytoplasm; D003576:Electron Transport Complex IV / Q000378:metabolism*; D006168:Guinea Pigs; D006325:Heart Atria / Q000166:cytology / Q000378:metabolism*; D006352:Heart Ventricles / Q000166:cytology / Q000378:metabolism*; D006651:Histocytochemistry; D008297:Male; D008928:Mitochondria / Q000502:physiology; D009132:Muscles / Q000201:enzymology*; D009206:Myocardium / Q000166:cytology* / Q000201:enzymology / Q000378:metabolism; D013385:Succinate Dehydrogenase / Q000378:metabolism*
chemical_list: D013385:Succinate Dehydrogenase; D003576:Electron Transport Complex IV