title: Collagen biosynthesis in human skin. A review with emphasis on scleroderma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002247:Carbon Isotopes; D002648:Child; D002675:Child, Preschool; D003094:Collagen / Q000096:biosynthesis*; D003095:Collagen Diseases / Q000201:enzymology / Q000378:metabolism; D006801:Humans; D006909:Hydroxyproline / Q000096:biosynthesis / Q000378:metabolism / Q000652:urine; D066298:In Vitro Techniques; D007223:Infant; D008875:Middle Aged; D012594:Scleroderma, Localized / Q000201:enzymology / Q000378:metabolism*; D012867:Skin / Q000201:enzymology / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D003094:Collagen; D006909:Hydroxyproline