EFFECTS OF X-IRRADIATION ON FINE  STRUCTURE OF HELA CELLS.
D000818:Animals; D004583:Electrons; D006367:HeLa Cells; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D011830:Radiation Effects; D011832:Radiation Injuries; D011833:Radiation Injuries, Experimental; D012106:Research; D012107:Research Design; D046509:Tissue Culture Techniques
EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; RADIATION EFFECTS; RADIATION INJURY, EXPERIMENTAL; TISSUE CULTURE