Variable thyrotropin response to thyrotropin-releasing hormone after small decreases in plasma thyroid hormone concentrations in patients of advanced age.
D000328:Adult; D000368:Aged; D000375:Aging; D005260:Female; D006801:Humans; D007454:Iodides / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D013963:Thyroid Hormones / Q000097:blood*; D013972:Thyrotropin / Q000378:metabolism*; D013973:Thyrotropin-Releasing Hormone / Q000494:pharmacology*
D007454:Iodides; D013963:Thyroid Hormones; D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin