title: Electron microscopic studies on developing cartilage. I. The membrane system related to the synthesis and secretion of extracellular materials.
mesh_terms: D000818:Animals; D002356:Cartilage / Q000196:embryology*; D002462:Cell Membrane / Q000378:metabolism*; D002467:Cell Nucleus; D002642:Chick Embryo; D003094:Collagen / Q000138:chemical synthesis; D046508:Culture Techniques; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D005110:Extracellular Space; D005121:Extremities / Q000196:embryology; D006025:Glycosaminoglycans / Q000378:metabolism; D006056:Golgi Apparatus; D008648:Mesoderm; D008854:Microscopy, Electron; D011506:Proteins / Q000378:metabolism; D012270:Ribosomes
chemical_list: D006025:Glycosaminoglycans; D011506:Proteins; D003094:Collagen