title: Separation of rapidly labeled intermediates of DNA synthesis in mammalian cells.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002417:Cattle; D002499:Centrifugation, Density Gradient; D002501:Centrifugation, Zonal; D002586:Cesium; D004247:DNA / Q000096:biosynthesis* / Q000302:isolation & purification; D004277:DNA, Single-Stranded; D007553:Isotope Labeling; D008099:Liver / Q000166:cytology; D008722:Methods; D013395:Sucrose; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D004277:DNA, Single-Stranded; D014316:Tritium; D002586:Cesium; D013395:Sucrose; D004247:DNA; D013936:Thymidine