title: Catalytic determination of iodine in serum at nanogram levels using the As(3)-Ce(IV) reaction.
mesh_terms: D001151:Arsenic; D002384:Catalysis; D002563:Cerium; D003124:Colorimetry; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D007455:Iodine / Q000097:blood* / Q000592:standards; D008832:Microchemistry; D010084:Oxidation-Reduction; D013056:Spectrophotometry, Ultraviolet; D013960:Thyroid Function Tests; D013997:Time Factors
chemical_list: D007202:Indicators and Reagents; D002563:Cerium; D007455:Iodine; D001151:Arsenic