title: Isolation of replicating DNA segments from Chinese hamster cells by density equilibrium centrifugation.
mesh_terms: D000818:Animals; D001973:Bromodeoxyuridine / Q000378:metabolism; D002455:Cell Division; D002460:Cell Line; D002499:Centrifugation, Density Gradient; D006224:Cricetinae; D004247:DNA / Q000096:biosynthesis / Q000302:isolation & purification*; D004261:DNA Replication; D003851:Deoxyribonucleases; D004720:Endonucleases; D005467:Floxuridine / Q000378:metabolism; D009492:Neurospora crassa / Q000201:enzymology; D009691:Nucleic Acid Denaturation; D013997:Time Factors
chemical_list: D005467:Floxuridine; D004247:DNA; D003851:Deoxyribonucleases; D004720:Endonucleases; D001973:Bromodeoxyuridine