title: The production of extracellular connective tissue fibrils by chick notochordal epithelium in vitro.
mesh_terms: D000818:Animals; D003238:Connective Tissue / Q000196:embryology*; D003239:Connective Tissue Cells; D003470:Culture Media; D046508:Culture Techniques; D004847:Epithelial Cells; D005110:Extracellular Space; D008854:Microscopy, Electron
chemical_list: D003470:Culture Media