Rose, N C Maternal serum screening for neural tube defects and fetal chromosome abnormalities. [electronic resource] - The Western journal of medicine Sep 1993 - 312-7 p. digital Publication Type: Journal Article; Review ISSN: 0093-0415 Subjects--Topical Terms: Chorionic Gonadotropin--bloodChromosome Aberrations--diagnosisChromosome DisordersEstriol--bloodFemaleFetal Diseases--diagnosisGenetic Diseases, InbornHumansNeural Tube Defects--diagnosisPregnancy--bloodPregnant PeoplePrenatal Diagnosis--methodsRisk Assessmentalpha-Fetoproteins--analysis