[Study of TRH tartrate as a diagnostic agent--cross comparison with TRH in a double blind test].
D000328:Adult; D002986:Clinical Trials as Topic; D006801:Humans; D008297:Male; D013972:Thyrotropin / Q000378:metabolism; D013973:Thyrotropin-Releasing Hormone
D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin