title: Recurrence risks in undiagnosed mental retardation.
authors: G
authors: G
authors: Turner
authors: M
authors: M
authors: Partington
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D005600:Fragile X Syndrome / Q000235:genetics; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis* / Q000209:etiology / Q000235:genetics*; D008137:Longitudinal Studies; D008297:Male; D009679:Nuclear Family; D010375:Pedigree; D012008:Recurrence; D012189:Retrospective Studies; D012307:Risk Factors