title: Centromere heteromorphism in chromosome 19.
mesh_terms: D002503:Centromere / Q000648:ultrastructure*; D002875:Chromosomes / Q000648:ultrastructure*; D002903:Chromosomes, Human, 19-20; D006570:Heterochromatin / Q000648:ultrastructure; D006801:Humans
chemical_list: D006570:Heterochromatin