Changes in the thyroid: serum radioiodide concentration ratio during the estrous cycle of the rat.
D000818:Animals; D030762:Estrous Cycle; D004971:Estrus / Q000502:physiology*; D005260:Female; D007455:Iodine; D007457:Iodine Radioisotopes; D008597:Menstrual Cycle; D051381:Rats; D013961:Thyroid Gland / Q000378:metabolism*
D007457:Iodine Radioisotopes; D007455:Iodine
ESTRUS/physiology; IODINE/radioactive; THYROID GLAND/metabolism