title: [Chromosomal forms of mental retardation].
mesh_terms: D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D003410:Cri-du-Chat Syndrome / Q000235:genetics; D006801:Humans; D007713:Klinefelter Syndrome / Q000235:genetics; D009456:Neurofibromatosis 1 / Q000235:genetics; D009729:Nursing; D011547:Pseudohypoparathyroidism / Q000235:genetics; D014402:Tuberous Sclerosis / Q000235:genetics; D014424:Turner Syndrome / Q000235:genetics
vernacular_title: Chromosomale Schwachsinnsformen.