title: [22-ring chromosome: identification by controlled heat denaturation].
mesh_terms: D000015:Abnormalities, Multiple; D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000175:diagnosis; D025063:Chromosome Disorders; D002904:Chromosomes, Human, 21-22 and Y; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics
vernacular_title: Chromosome 22 en anneau r(22): identification par dénaturation thermique ménagée.