title: Structure of aortic elastic fiber: an electron microscopic study with special reference to staining by ruthenium red.
mesh_terms: D000818:Animals; D001011:Aorta / Q000166:cytology*; D004547:Elastic Tissue / Q000166:cytology*; D008854:Microscopy, Electron; D051381:Rats; D012428:Ruthenium; D013194:Staining and Labeling
chemical_list: D012428:Ruthenium