title: ULTRASTRUCTURE OF THE SPINAL CORD OF THE LAMPREY.
mesh_terms: D000818:Animals; D004583:Electrons; D006652:Histological Techniques; D006654:Histology, Comparative; D007798:Lampreys; D008853:Microscopy; D008854:Microscopy, Electron; D012106:Research; D013116:Spinal Cord; D014714:Vertebrates
keywords: EXPERIMENTAL LAB STUDY; HISTOLOGY, COMPARATIVE; MICROSCOPY, ELECTRON; SPINAL CORD; VERTEBRATES