title: A direct in vitro assay for studying radiosensitization in mammalian cells.
mesh_terms: D000818:Animals; D001706:Biopsy; D002478:Cells, Cultured; D004260:DNA Repair / Q000187:drug effects; D004261:DNA Replication / Q000187:drug effects; D004273:DNA, Neoplasm; D003609:Dactinomycin / Q000494:pharmacology*; D005069:Evaluation Studies as Topic; D006918:Hydroxyurea / Q000494:pharmacology; D007939:Leukemia L1210; D051379:Mice; D011838:Radiation-Sensitizing Agents / Q000494:pharmacology*; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D004273:DNA, Neoplasm; D011838:Radiation-Sensitizing Agents; D014316:Tritium; D003609:Dactinomycin; D013936:Thymidine; D006918:Hydroxyurea