title: The fine structure of glial cells in the chicken.
mesh_terms: D000818:Animals; D002645:Chickens / Q000033:anatomy & histology*; D006654:Histology, Comparative; D009457:Neuroglia / Q000166:cytology*; D009900:Optic Nerve / Q000166:cytology*; D013116:Spinal Cord / Q000166:cytology*