title: Human chorionic gonadotropin and testicular function: stimulation of testosterone, testosterone precursors, and sperm production despite high estradiol levels.
mesh_terms: D000328:Adult; D000735:Androstenedione / Q000097:blood; D006063:Chorionic Gonadotropin; D004958:Estradiol / Q000097:blood*; D006801:Humans; D006908:Hydroxyprogesterones / Q000097:blood; D008297:Male; D011374:Progesterone / Q000097:blood; D013076:Sperm Count; D013091:Spermatogenesis; D013737:Testis / Q000502:physiology*; D013739:Testosterone / Q000031:analogs & derivatives / Q000097:blood*
chemical_list: D006063:Chorionic Gonadotropin; D006908:Hydroxyprogesterones; D013739:Testosterone; D000735:Androstenedione; D011374:Progesterone; D004958:Estradiol; C004648:testosterone enanthate