Chromosome study of the family with a daughter showing 9p+ syndrome.
D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000235:genetics*; D025063:Chromosome Disorders; D002906:Chromosomes, Human, 6-12 and X; D005260:Female; D006801:Humans; D007621:Karyotyping; D013577:Syndrome; D014314:Trisomy