Collagen development in heart and skin of the chick embryo.
D000818:Animals; D002642:Chick Embryo; D003094:Collagen / Q000096:biosynthesis*; D006321:Heart / Q000196:embryology*; D006909:Hydroxyproline / Q000032:analysis; D009206:Myocardium / Q000378:metabolism*; D012867:Skin / Q000196:embryology* / Q000378:metabolism*; D012995:Solubility
D003094:Collagen; D006909:Hydroxyproline