title: The behavior of ring chromosome 13.
mesh_terms: D002467:Cell Nucleus / Q000648:ultrastructure; D002842:Chromatids; D002869:Chromosome Aberrations; D002901:Chromosomes, Human, 13-15; D003434:Crossing Over, Genetic; D003878:Dermatoglyphics; D006801:Humans; D007223:Infant; D007621:Karyotyping; D007668:Kidney / Q000002:abnormalities; D008297:Male; D008831:Microcephaly / Q000235:genetics; D008938:Mitosis; D009030:Mosaicism; D011596:Psychomotor Disorders / Q000235:genetics; D013194:Staining and Labeling