Perturbations in x-ray dose response in vitro with time after plating: a pitfall in the comparison of results obtained by different laboratories using asynchronous cell systems.
D000818:Animals; D002455:Cell Division; D006224:Cricetinae; D046508:Culture Techniques; D004247:DNA / Q000096:biosynthesis; D006367:HeLa Cells; D006801:Humans; D011830:Radiation Effects; D014316:Tritium / Q000032:analysis; D014357:Trypsin / Q000494:pharmacology
D014316:Tritium; D004247:DNA; D014357:Trypsin