title: Replication pattern in XXY cells with fra(X).
mesh_terms: D000293:Adolescent; D001973:Bromodeoxyuridine; D002873:Chromosome Fragility; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D007713:Klinefelter Syndrome / Q000235:genetics*; D008214:Lymphocytes / Q000187:drug effects / Q000648:ultrastructure; D008297:Male; D008677:Metaphase; D012730:Sex Chromosomes / Q000648:ultrastructure*; D014960:X Chromosome / Q000648:ultrastructure
chemical_list: D001973:Bromodeoxyuridine