Herath, K BPiyasena, R D2009-05-282009-05-281979-09-01Herath KB, Piyasena RD. A comparative study of technitium--99m and iodine--131 uptakes as diagnostic tests of thyroid function. The Ceylon Medical Journal. 1979 Sep-Dec; 24(3-4): 65-8http://imsear.searo.who.int/handle/123456789/48640The Ceylon Medical Journal.engAdultAgedFemaleHumansIodine Radioisotopes --diagnostic useMaleMiddle AgedTechnetium --diagnostic useThyroid Function TestsA comparative study of technitium--99m and iodine--131 uptakes as diagnostic tests of thyroid function.Comparative Study