title: Femoral fractures in pigs associated with calcium deficiency.
mesh_terms: D000821:Animal Feed / Q000032:analysis; D000818:Animals; D002118:Calcium / Q000032:analysis / Q000172:deficiency*; D005260:Female; D005264:Femoral Fractures / Q000209:etiology / Q000662:veterinary*; D007794:Lameness, Animal / Q000209:etiology; D010758:Phosphorus / Q000032:analysis; D013552:Swine; D013553:Swine Diseases / Q000209:etiology*
chemical_list: D010758:Phosphorus; D002118:Calcium