title: What minerals do we need?
mesh_terms: D002118:Calcium / Q000008:administration & dosage; D019587:Dietary Supplements; D006801:Humans; D007501:Iron / Q000008:administration & dosage; D008903:Minerals / Q000008:administration & dosage*; D018673:Nutrition Policy
chemical_list: D008903:Minerals; D007501:Iron; D002118:Calcium