title: Iron deficiency.  Causes determine treatment.
mesh_terms: D018798:Anemia, Iron-Deficiency / Q000175:diagnosis* / Q000517:prevention & control*; D005296:Ferrous Compounds / Q000627:therapeutic use; D007722:Health Knowledge, Attitudes, Practice; D006304:Health Status; D006801:Humans; D019266:Iron, Dietary / Q000627:therapeutic use*
chemical_list: D005296:Ferrous Compounds; D019266:Iron, Dietary