title: Biochemical and morphological studies of partially purified Chinese hamster chromosomes.
mesh_terms: D000818:Animals; D002460:Cell Line; D002499:Centrifugation, Density Gradient; D002501:Centrifugation, Zonal; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000032:analysis; D006224:Cricetinae; D006657:Histones / Q000032:analysis; D007621:Karyotyping; D008168:Lung; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D011506:Proteins / Q000032:analysis / Q000302:isolation & purification; D012730:Sex Chromosomes; D013194:Staining and Labeling
chemical_list: D006657:Histones; D011506:Proteins