@article{ref1,
title="Acute radiation injury",
journal="Nippon Rinsho",
year="2012",
author="Saito, Tsutomu",
volume="70",
number="3",
pages="415-420",
abstract="Cell death due to DNA damage by ionizing radiation causes acute radiation injury of tissues and organs. Frequency and severity of the injuries increase according to dose increase, when the dose becomes more than threshold dose. The threshold dose of acute human radiation death is 1 Gy and LD50 of human is 4 Gy. Human dies due to the cerebrovascular syndrome, the gastrointestinal syndrome or the hematopoetic syndrome, when he received more than 20 Gy, 10-20 Gy or 3-8 Gy to his total body, respectively. Any tissue or organ, including embryo and fetus, does not show the acute injury, when it received less than 100 mSv. Acute injuries are usually reversible, and late injuries are sometimes irreversible.<p /> <p>Language: ja</p>",
language="ja",
issn="0047-1852",
doi="",
url="http://dx.doi.org/"
}