Administration of synthetic thyrotropin releasing hormone (TRH) as a clinical test for pituitary thyrotropin reserve.
D000284:Administration, Oral; D004700:Endocrine System Diseases / Q000503:physiopathology*; D006801:Humans; D007275:Injections, Intravenous; D010901:Pituitary Function Tests; D010902:Pituitary Gland / Q000503:physiopathology*; D013972:Thyrotropin / Q000096:biosynthesis*; D013973:Thyrotropin-Releasing Hormone
D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin