title: Changes in the distribution of collagen types during embryonic development.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D002642:Chick Embryo; D003094:Collagen / Q000378:metabolism*; D004622:Embryo, Mammalian / Q000502:physiology*; D004625:Embryo, Nonmammalian / Q000502:physiology; D005123:Eye / Q000196:embryology; D008970:Molecular Weight; D009132:Muscles / Q000196:embryology; D011784:Quail
chemical_list: D003094:Collagen