title: Karyotypic heterogeneity in CHO cell lines.
mesh_terms: D000818:Animals; D002460:Cell Line; D002875:Chromosomes / Q000648:ultrastructure; D002999:Clone Cells; D006224:Cricetinae; D005260:Female; D008040:Genetic Linkage; D014644:Genetic Variation; D007621:Karyotyping; D010053:Ovary / Q000648:ultrastructure*