title: Letter: Dysfunctional uterine bleeding.
mesh_terms: D005260:Female; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology; D006801:Humans; D007986:Luteinizing Hormone / Q000378:metabolism; D010060:Ovulation; D011085:Polycystic Ovary Syndrome / Q000503:physiopathology; D014592:Uterine Hemorrhage / Q000209:etiology
chemical_list: D007987:Gonadotropin-Releasing Hormone; D007986:Luteinizing Hormone