An unusual variant chromosome 9 due to disturbance of normal chromatin condensation at band p12?
D002843:Chromatin / Q000648:ultrastructure; D002869:Chromosome Aberrations; D002871:Chromosome Banding; D002899:Chromosomes, Human, Pair 9; D005260:Female; D006801:Humans; D011247:Pregnancy
D002843:Chromatin