title: First trimester detection of double aneuploidy involving autosomes and sex chromosomes using combined biochemical and ultrasound screening.
authors.affiliation: Department of Clinical Biochemistry, King George Hospital, Goodmayes, UK.
authors.forename: Kevin
authors.initials: K
authors.lastname: Spencer
mesh_terms: D000328:Adult; D000782:Aneuploidy; D015415:Biomarkers / Q000032:analysis; D002869:Chromosome Aberrations; D005260:Female; D005820:Genetic Testing / Q000379:methods; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods*; D012729:Sex Chromosome Aberrations; D016216:Ultrasonography, Prenatal; D055815:Young Adult
chemical_list: D015415:Biomarkers