title: Investigations on collagen proline hydroxylation in a cell-free system.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D002474:Cell-Free System; D002614:Chelating Agents; D002642:Chick Embryo; D003094:Collagen / Q000378:metabolism*; D004622:Embryo, Mammalian; D006909:Hydroxyproline / Q000378:metabolism; D007501:Iron; D006899:Mixed Function Oxygenases / Q000378:metabolism*; D011392:Proline / Q000096:biosynthesis / Q000378:metabolism*; D012867:Skin / Q000201:enzymology
chemical_list: D002247:Carbon Isotopes; D002614:Chelating Agents; D003094:Collagen; D011392:Proline; D007501:Iron; D006899:Mixed Function Oxygenases; D006909:Hydroxyproline