title: Age-dependence of the x-ray-induced deficiency in DNA synthesis in HeLa S3 cells during Generation 1.
mesh_terms: D000375:Aging / Q000528:radiation effects*; D002455:Cell Division; D004247:DNA / Q000096:biosynthesis*; D004273:DNA, Neoplasm / Q000096:biosynthesis; D004307:Dose-Response Relationship, Radiation; D005467:Floxuridine / Q000494:pharmacology; D006367:HeLa Cells / Q000378:metabolism / Q000528:radiation effects* / Q000648:ultrastructure; D006918:Hydroxyurea / Q000494:pharmacology; D007930:Leucine / Q000378:metabolism; D008938:Mitosis; D014176:Protein Biosynthesis; D011830:Radiation Effects; D013936:Thymidine / Q000378:metabolism; D014965:X-Rays
chemical_list: D004273:DNA, Neoplasm; D005467:Floxuridine; D004247:DNA; D007930:Leucine; D013936:Thymidine; D006918:Hydroxyurea