Scoliosis in ducks.
D000367:Age Factors; D000818:Animals; D001947:Breeding; D004372:Ducks; D004625:Embryo, Nonmammalian; D011201:Poultry Diseases; D012600:Scoliosis / Q000235:genetics / Q000662:veterinary*; D013131:Spine / Q000254:growth & development