title: Insufficiency of goiter prophylaxis by means of the iodinated salt actually available and under a voluntary basis.
mesh_terms: D002648:Child; D006042:Goiter / Q000517:prevention & control*; D006801:Humans; D007455:Iodine / Q000008:administration & dosage* / Q000172:deficiency / Q000627:therapeutic use; D012646:Self Administration; D012965:Sodium Chloride
chemical_list: D012965:Sodium Chloride; D007455:Iodine