VILLEGAS, G M The ultrastructure of the giant nerve fibre of the squid: axon-Schwann cell relationship. [electronic resource] - Journal of ultrastructure research Jun 1960 - 362-73 p. digital Publication Type: Journal Article ISSN: 0022-5320 Standard No.: 10.1016/s0022-5320(60)90015-0 doi Subjects--Topical Terms: AnimalsAxonsDecapodiformesHumansNerve FibersNeurons--anatomy & histologySchwann Cells