Colmant, Claire Non-invasive prenatal testing for fetal sex determination: is ultrasound still relevant? [electronic resource] - European journal of obstetrics, gynecology, and reproductive biology Dec 2013 - 197-204 p. digital Publication Type: Comparative Study; Journal Article; Review ISSN: 1872-7654 Standard No.: 10.1016/j.ejogrb.2013.09.005 doi Subjects--Topical Terms: Adrenal Hyperplasia, Congenital--diagnosisAdultChorionic Villi Sampling--adverse effectsDNA--bloodFemaleGenetic Diseases, X-Linked--diagnosisHumansMalePregnancyPregnancy Trimester, FirstPrenatal Diagnosis--methodsSOXB1 Transcription Factors--geneticsSensitivity and SpecificitySex Determination Analysis--methodsUltrasonography, Prenatal