TY - GEN AU - Roli,L AU - Santi,D AU - Belli,S AU - Tagliavini,S AU - Cavalieri,S AU - De Santis,M C AU - Baraldi,E AU - Fanelli,F AU - Mezzullo,M AU - Granata,A R AU - Pagotto,U AU - Pasquali,R AU - Rochira,V AU - Carani,C AU - Simoni,M AU - Trenti,T TI - The steroid response to human chorionic gonadotropin (hCG) stimulation in men with Klinefelter syndrome does not change using immunoassay or mass spectrometry SN - 1720-8386 PY - 2018///0426 KW - 17-alpha-Hydroxyprogesterone KW - blood KW - Adolescent KW - Adult KW - Case-Control Studies KW - Chorionic Gonadotropin KW - therapeutic use KW - Gonadal Steroid Hormones KW - Humans KW - Hydrocortisone KW - Immunoassay KW - methods KW - Klinefelter Syndrome KW - Longitudinal Studies KW - Male KW - Middle Aged KW - Progesterone KW - Prospective Studies KW - Tandem Mass Spectrometry KW - Testosterone KW - Young Adult N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1007/s40618-017-0653-7 ER -