Low maternal oestriol excretion and congenital chromosome abnormalities.
D000328:Adult; D002869:Chromosome Aberrations / Q000652:urine*; D025063:Chromosome Disorders; D004964:Estriol / Q000652:urine*; D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy
D004964:Estriol