Studies on the lethal effect of radiation on cultured mammalian cells.
D000818:Animals; D001345:Autoradiography; D046508:Culture Techniques; D004247:DNA / Q000096:biosynthesis*; D006367:HeLa Cells / Q000528:radiation effects; D008321:Mammary Glands, Animal / Q000528:radiation effects*; D011830:Radiation Effects; D014316:Tritium
D014316:Tritium; D004247:DNA