title: Comparative studies on the  125 I uptake of the thyroid and thymus.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D007455:Iodine / Q000378:metabolism*; D007456:Iodine Isotopes; D051381:Rats; D013950:Thymus Gland / Q000378:metabolism*; D013961:Thyroid Gland / Q000378:metabolism*
chemical_list: D007456:Iodine Isotopes; D007455:Iodine