title: Type II collagen in the early embryonic chick cornea and vitreous: immunoradiochemical evidence.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D003094:Collagen / Q000032:analysis*; D003315:Cornea / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel; D008297:Male; D011863:Radioimmunoassay; D014822:Vitreous Body / Q000032:analysis*
chemical_list: D003094:Collagen