title: Ultrastructural studies of the squid nerve fibers.
mesh_terms: D000818:Animals; D001369:Axons; D001485:Basement Membrane; D003239:Connective Tissue Cells; D006025:Glycosaminoglycans; D008854:Microscopy, Electron; D008974:Mollusca / Q000033:anatomy & histology*; D009441:Neurilemma; D012583:Schwann Cells / Q000166:cytology*
chemical_list: D006025:Glycosaminoglycans