[Pituitary TSH releasing capacity in the aged].
D000328:Adult; D000368:Aged; D000375:Aging; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D010902:Pituitary Gland / Q000378:metabolism*; D013972:Thyrotropin / Q000097:blood / Q000378:metabolism*; D013973:Thyrotropin-Releasing Hormone / Q000008:administration & dosage / Q000494:pharmacology
D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin