title: Letter: Surfeit of sodium in softened water.
mesh_terms: D000818:Animals; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D008892:Milk / Q000032:analysis*; D008895:Milk, Human / Q000032:analysis*; D012964:Sodium / Q000032:analysis*; D014880:Water Softening; D014881:Water Supply / Q000032:analysis*
chemical_list: D012964:Sodium