title: Direction of DNA replication in mammalian cells.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002478:Cells, Cultured; D006224:Cricetinae; D004261:DNA Replication; D005260:Female; D005467:Floxuridine; D009690:Nucleic Acid Conformation; D010053:Ovary; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D005467:Floxuridine; D014316:Tritium; D013936:Thymidine