title: Use of 123I for thyroid uptake measurements and depression of 131-I thyroid uptakes by incomplete dissolution of capsule filler.
mesh_terms: D002214:Capsules; D006801:Humans; D007457:Iodine Radioisotopes / Q000008:administration & dosage*; D013960:Thyroid Function Tests
chemical_list: D002214:Capsules; D007457:Iodine Radioisotopes