title: Chromosome analysis with special reference to centromeric heterochromatin and ploidy variation in mouse sarcoma-180 cells.
mesh_terms: D000818:Animals; D002460:Cell Line; D002503:Centromere / Q000648:ultrastructure; D002875:Chromosomes / Q000648:ultrastructure*; D006570:Heterochromatin / Q000032:analysis*; D066298:In Vitro Techniques; D007621:Karyotyping; D051379:Mice; D008938:Mitosis; D011003:Ploidies; D012510:Sarcoma 180 / Q000235:genetics*
chemical_list: D006570:Heterochromatin