title: Mineral contents of the horn of the foot of swine of different breeds and ages.
mesh_terms: D000367:Age Factors; D000818:Animals; D002118:Calcium / Q000032:analysis; D003300:Copper / Q000032:analysis; D006724:Hoof and Claw / Q000032:analysis*; D007501:Iron / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D008903:Minerals / Q000032:analysis*; D010758:Phosphorus / Q000032:analysis; D012964:Sodium / Q000032:analysis; D013045:Species Specificity; D013552:Swine / Q000502:physiology*; D015032:Zinc / Q000032:analysis
chemical_list: D008903:Minerals; D010758:Phosphorus; D003300:Copper; D012964:Sodium; D007501:Iron; D008274:Magnesium; D015032:Zinc; D002118:Calcium