In vivo and electron microscopic observations on Schwann cells in developing tadpole nerve fibers.
D000818:Animals; D001369:Axons; D005347:Fibroblasts / Q000648:ultrastructure; D008407:Mast Cells / Q000648:ultrastructure; D008853:Microscopy; D008854:Microscopy, Electron; D009186:Myelin Sheath; D055095:Optics and Photonics; D010525:Peripheral Nerves / Q000196:embryology; D012583:Schwann Cells / Q000648:ultrastructure*; D014981:Xenopus