title: Detection of organelles in myelinated nerve fibers by dark-field microscopy.
mesh_terms: D000818:Animals; D001370:Axonal Transport; D001369:Axons / Q000166:cytology*; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D008928:Mitochondria / Q000032:analysis; D009186:Myelin Sheath / Q000166:cytology*; D055095:Optics and Photonics; D009940:Organoids / Q000032:analysis*; D051381:Rats; D014981:Xenopus