title: [Activity of protocollagen proline hydroxylase in the chick embryo liver as a function of age].
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000254:growth & development*; D003094:Collagen; D008099:Liver / Q000196:embryology / Q000201:enzymology*; D011092:Polyethylene Glycols; D011393:Procollagen-Proline Dioxygenase / Q000378:metabolism*
chemical_list: D011092:Polyethylene Glycols; D003094:Collagen; D011393:Procollagen-Proline Dioxygenase
vernacular_title: Etude de l'activité de la protocollagène proline hydroxylase de foie d'embryon de poulet en fonction de l'âge