title: Heterochromatin polymorphism and human cancer.
mesh_terms: D002871:Chromosome Banding; D002900:Chromosomes, Human, 1-3; D002902:Chromosomes, Human, 16-18; D002904:Chromosomes, Human, 21-22 and Y; D002906:Chromosomes, Human, 6-12 and X; D000013:Congenital Abnormalities / Q000235:genetics; D003434:Crossing Over, Genetic; D004311:Double-Blind Method; D006570:Heterochromatin / Q000032:analysis / Q000502:physiology*; D006801:Humans; D009369:Neoplasms / Q000235:genetics*; D011110:Polymorphism, Genetic
chemical_list: D006570:Heterochromatin