title: Actinomycin D inhibition of repair of a DNA complex from Chinese hamster cells.
mesh_terms: D000818:Animals; D002460:Cell Line; D002477:Cells / Q000187:drug effects / Q000528:radiation effects; D002499:Centrifugation, Density Gradient; D006224:Cricetinae; D004247:DNA / Q000528:radiation effects*; D004260:DNA Repair / Q000187:drug effects; D004277:DNA, Single-Stranded; D003609:Dactinomycin / Q000494:pharmacology*; D011830:Radiation Effects; D013936:Thymidine; D014316:Tritium
chemical_list: D004277:DNA, Single-Stranded; D014316:Tritium; D003609:Dactinomycin; D004247:DNA; D013936:Thymidine