title: How many X-linked genes for non-specific mental retardation (MRX) are there?
authors.forename: A K
authors.initials: AK
authors.lastname: Gedeon
authors.forename: A J
authors.initials: AJ
authors.lastname: Donnelly
authors.forename: J C
authors.initials: JC
authors.lastname: Mulley
authors.forename: B
authors.initials: B
authors.lastname: Kerr
authors.forename: G
authors.initials: G
authors.lastname: Turner
mesh_terms: D008040:Genetic Linkage; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D014960:X Chromosome