title: Mosaicism in Prader-Willi syndrome.
authors.forename: R D
authors.initials: RD
authors.lastname: Nicholls
mesh_terms: D002884:Chromosomes, Human, Pair 15; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D009030:Mosaicism; D011218:Prader-Willi Syndrome / Q000235:genetics* / Q000473:pathology