Schwann cells of the bone marrow.
D000818:Animals; D001369:Axons / Q000166:cytology; D001853:Bone Marrow / Q000098:blood supply / Q000294:innervation*; D003239:Connective Tissue Cells; D005260:Female; D007962:Leukocytes; D008214:Lymphocytes; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D009413:Nerve Fibers, Myelinated / Q000166:cytology; D051381:Rats; D012270:Ribosomes; D012583:Schwann Cells / Q000166:cytology*