The ultrastructure of the perineurium in two insect species, Carausius morosus and Periplaneta americana.
D000818:Animals; D001692:Biological Transport; D003239:Connective Tissue Cells; D005110:Extracellular Space; D005724:Ganglia / Q000033:anatomy & histology*; D006458:Hemolymph; D007313:Insecta / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D012964:Sodium / Q000378:metabolism
D012964:Sodium