The enhanced response of the Ridgway osteogenic sarcoma to roentgen radiation combined with actinomycin D.
D000818:Animals; D003609:Dactinomycin / Q000627:therapeutic use*; D051379:Mice; D012516:Osteosarcoma / Q000188:drug therapy* / Q000532:radiotherapy*; D012513:Sarcoma, Experimental / Q000188:drug therapy* / Q000532:radiotherapy*