The establishment of the cartilage pattern in the embryonic chick wing, and evidence for a role of the dorsal and ventral ectoderm in normal wing development.
D000818:Animals; D002356:Cartilage / Q000196:embryology*; D002454:Cell Differentiation; D002455:Cell Division; D002642:Chick Embryo / Q000254:growth & development*; D004475:Ectoderm / Q000502:physiology*; D006811:Humerus / Q000502:physiology; D008648:Mesoderm / Q000502:physiology; D011884:Radius / Q000196:embryology; D013997:Time Factors; D014457:Ulna / Q000196:embryology; D014921:Wings, Animal / Q000196:embryology*