title: Ultrastructural histochemical and autoradiographic studies on the developing chick notochord.
mesh_terms: D000367:Age Factors; D000818:Animals; D001345:Autoradiography; D002356:Cartilage / Q000166:cytology; D002642:Chick Embryo / Q000166:cytology*; D002807:Chondroitin / Q000378:metabolism; D003094:Collagen / Q000378:metabolism; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D006651:Histocytochemistry; D008854:Microscopy, Electron
chemical_list: D002807:Chondroitin; D003094:Collagen