title: Use of fluorescence in situ hybridization to detect trisomy 18 in the direct preparation of a chorionic villus biopsy.
authors.forename: V M
authors.initials: VM
authors.lastname: Park
authors.forename: A T
authors.initials: AT
authors.lastname: Tharapel
authors.forename: S
authors.initials: S
authors.lastname: Elias
mesh_terms: D000328:Adult; D015193:Chorionic Villi Sampling; D002887:Chromosomes, Human, Pair 18; D005260:Female; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D014314:Trisomy