title: [Author's modification of Brown's method for the determination of estriol in urine and its use in obstetrics].
mesh_terms: D000033:Abortion, Threatened / Q000175:diagnosis; D004964:Estriol / Q000378:metabolism / Q000652:urine*; D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests
chemical_list: D004964:Estriol
vernacular_title: Metodika na modifitsiran metod na brain za izsledvane na estriol v urinata i neĭnoto prilozhenie v akusherstvoto.