title: A histochemical study of glycogen in differentiating central nervous system of chick.
mesh_terms: D000818:Animals; D002490:Central Nervous System / Q000032:analysis* / Q000166:cytology / Q000196:embryology; D002642:Chick Embryo; D004805:Ependyma / Q000032:analysis / Q000166:cytology; D005865:Gestational Age; D006003:Glycogen / Q000032:analysis*; D009474:Neurons / Q000032:analysis / Q000166:cytology; D013116:Spinal Cord / Q000032:analysis
chemical_list: D006003:Glycogen