serial daily plasma profiles of luteinizing hormone ( lh ) , follicle stimulating hormone ( fsh ) , progesterone , 17alpha-hydroxyprogesterone and oestradiol 17beta throughout single menstrual cycles from seven patients with a history of infertility but with normal menstrual rhythm and no apparent ovarian dysfunction were compared with those from apparently normally menstruating women .
C0033308
progesterone
C0020387
17alpha-hydroxyprogesterone