title: Electron microscopy of lipofuscin pigment stained by the Schmörl and Fontana techniques.
mesh_terms: D000818:Animals; D001391:Azo Compounds; D004032:Diet; D005503:Food Additives; D006651:Histocytochemistry; D008722:Methods; D008854:Microscopy, Electron; D009206:Myocardium / Q000032:analysis; D010860:Pigments, Biological / Q000032:analysis* / Q000378:metabolism; D051381:Rats; D013194:Staining and Labeling; D013450:Sulfones; D014050:Toluene; D014811:Vitamin E Deficiency / Q000378:metabolism
chemical_list: D001391:Azo Compounds; D005503:Food Additives; D010860:Pigments, Biological; D013450:Sulfones; D014050:Toluene