title: Prenatal diagnosis of mosaic isochromosome 20q.
authors.forename: J H
authors.initials: JH
authors.lastname: Priest
authors.forename: T L
authors.initials: TL
authors.lastname: Sanders
authors.forename: A L
authors.initials: AL
authors.lastname: Brown
authors.forename: K M
authors.initials: KM
authors.lastname: May
mesh_terms: D000328:Adult; D000649:Amniocentesis; D002890:Chromosomes, Human, Pair 20; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D009030:Mosaicism; D011247:Pregnancy