title: A quantitative study of anterior root fibres during early myelination. II. Longitudinal variation in sheath thickness and axon circumference.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D001369:Axons; D003593:Cytoplasm; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D009186:Myelin Sheath / Q000166:cytology*; D009413:Nerve Fibers, Myelinated / Q000166:cytology*; D009474:Neurons / Q000166:cytology*; D011901:Ranvier's Nodes / Q000166:cytology; D051381:Rats; D012583:Schwann Cells / Q000166:cytology; D013126:Spinal Nerve Roots / Q000166:cytology*