title: Structural differences among procollagens associated with rough and smooth microsomes from chick embryo cartilage.
mesh_terms: D000818:Animals; D002356:Cartilage / Q000378:metabolism*; D002642:Chick Embryo; D008854:Microscopy, Electron; D008861:Microsomes / Q000378:metabolism*; D008970:Molecular Weight; D011347:Procollagen / Q000096:biosynthesis; D013347:Subcellular Fractions / Q000378:metabolism
chemical_list: D011347:Procollagen