title: Extracellular distribution of ruthenium red-positive substance in the cerebral cortex.
mesh_terms: D000818:Animals; D001369:Axons / Q000166:cytology; D001485:Basement Membrane / Q000166:cytology; D002462:Cell Membrane; D002540:Cerebral Cortex / Q000166:cytology*; D004396:Coloring Agents; D003593:Cytoplasm; D003712:Dendrites / Q000166:cytology; D005110:Extracellular Space / Q000166:cytology*; D008722:Methods; D008854:Microscopy, Electron; D009457:Neuroglia / Q000166:cytology; D009474:Neurons / Q000166:cytology; D051381:Rats; D012428:Ruthenium; D013194:Staining and Labeling; D013569:Synapses
chemical_list: D004396:Coloring Agents; D012428:Ruthenium