title: The turnover of collagen in fibroblast cultures.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002460:Cell Line; D002850:Chromatography, Gel; D003094:Collagen / Q000096:biosynthesis*; D046508:Culture Techniques; D005347:Fibroblasts / Q000378:metabolism*; D006909:Hydroxyproline / Q000096:biosynthesis; D051379:Mice; D011392:Proline / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D003094:Collagen; D011392:Proline; D006909:Hydroxyproline