The role of free hydroxyproline in the biosynthesis of collagen.
D000818:Animals; D002642:Chick Embryo; D003094:Collagen / Q000096:biosynthesis*; D006909:Hydroxyproline / Q000378:metabolism*; D066298:In Vitro Techniques; D011392:Proline / Q000378:metabolism; D012867:Skin / Q000378:metabolism
D003094:Collagen; D011392:Proline; D006909:Hydroxyproline