the effects of epimestrol ( 5 mg every 6 hours for 5 days ) on basal levels of luteinizing hormone ( lh ) , follicle-stimulating hormone ( fsh ) , prolactin ( prl ) , estradiol , progesterone , and dehydroepiandrosterone sulfate , and on the response to lh-releasing hormone ( lh-rh ) and thyrotropin-releasing hormone ( trh ) stimulation , were studied in 18 cases of secondary amenorrhea and oligomenorrhea of hypothalamic-pituitary origin , in three cases of anorexia nervosa , in two cases of long-lasting progestin-induced amenorrhea , and in one case of precocious menopause .
C0023610
lh-releasing hormone
C0002453
amenorrhea