Electron microscopic evidence for the existence of an intercellular substance in rat cerebral cortex.
D000818:Animals; D001485:Basement Membrane; D002462:Cell Membrane; D002540:Cerebral Cortex / Q000166:cytology*; D008854:Microscopy, Electron; D008867:Microtomy; D051381:Rats; D013194:Staining and Labeling