title: Feedback regulation of thyrotropin secretion by thyroid hormones.
mesh_terms: D000328:Adult; D000368:Aged; D005246:Feedback; D005260:Female; D006801:Humans; D007480:Iopanoic Acid / Q000494:pharmacology; D013963:Thyroid Hormones / Q000502:physiology*; D013972:Thyrotropin / Q000378:metabolism*
chemical_list: D013963:Thyroid Hormones; D013972:Thyrotropin; D007480:Iopanoic Acid