title: Simple assessment of thyroid activity: the T3 resin sponge uptake test.
mesh_terms: D006980:Hyperthyroidism / Q000175:diagnosis*; D007037:Hypothyroidism / Q000175:diagnosis*; D066298:In Vitro Techniques; D007457:Iodine Radioisotopes; D013960:Thyroid Function Tests; D014284:Triiodothyronine / Q000494:pharmacology
chemical_list: D007457:Iodine Radioisotopes; D014284:Triiodothyronine