SCHMITT, F O Ultrastructure of nerve myelin and its bearing on fundamental concepts of the structure and function of nerve fibers. [electronic resource] - Progress in neurobiology 1959 - 1-36 p. digital Publication Type: Journal Article ISSN: 0555-4047 Subjects--Topical Terms: Histological TechniquesMyelin SheathNerve FibersNerve TissueNervous System--anatomy & histology