title: Value of single urine specimens in estimation of 24 hour urine iodine excretion.
mesh_terms: D000328:Adult; D002940:Circadian Rhythm; D003404:Creatinine / Q000378:metabolism / Q000652:urine*; D005260:Female; D006801:Humans; D007455:Iodine / Q000652:urine*; D008297:Male; D008875:Middle Aged; D013995:Time
chemical_list: D007455:Iodine; D003404:Creatinine