@article{bbff5952387d4e5aa1b7d1fadbb16668,
title = "Modification of HeLa cell survival by 250-kvp and cobalt-60 radiation: variation with depth in tissue-equivalent phantom",
keywords = "COBALT/radioactive, NEOPLASMS, ROENTGEN RAYS/effects",
author = "BONTE, {F. J.} and KROHMER, {J. S.} and SCHONFELD, {M. D.} and WALKER, {B. A.}",
year = "1958",
month = nov,
day = "1",
doi = "10.1148/71.5.753",
language = "English (US)",
volume = "71",
pages = "753--754",
journal = "RADIOLOGY",
issn = "0033-8419",
publisher = "Radiological Society of North America Inc.",
number = "5",
}