title: Persistence of differences in iodine status in newborns after the reunification of Berlin.
mesh_terms: D001604:Berlin; D006801:Humans; D007231:Infant, Newborn / Q000097:blood / Q000652:urine*; D007455:Iodine / Q000172:deficiency / Q000652:urine*; D011446:Prospective Studies; D013972:Thyrotropin / Q000097:blood; D013974:Thyroxine / Q000097:blood
chemical_list: D013972:Thyrotropin; D007455:Iodine; D013974:Thyroxine