title: Protocollagen proline hydroxylase activity in human gingiva.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002250:Carbon Radioisotopes; D002648:Child; D002675:Child, Preschool; D003094:Collagen / Q000378:metabolism; D005881:Gingiva / Q000201:enzymology*; D006801:Humans; D006909:Hydroxyproline / Q000096:biosynthesis; D007223:Infant; D008875:Middle Aged; D011393:Procollagen-Proline Dioxygenase / Q000378:metabolism*; D013997:Time Factors
chemical_list: D002250:Carbon Radioisotopes; D003094:Collagen; D011393:Procollagen-Proline Dioxygenase; D006909:Hydroxyproline