title: An electron-microscopic study of the early outgrowth from chick spinal cord in vitro.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D003470:Culture Media; D046508:Culture Techniques; D006652:Histological Techniques; D008854:Microscopy, Electron; D013116:Spinal Cord / Q000166:cytology* / Q000196:embryology / Q000254:growth & development; D013569:Synapses
chemical_list: D003470:Culture Media