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ID 30954
file
creator
Kashimoto, Naoki
Kajimura, Junko
Ishikawa, Masayori
NDC
Medical sciences
abstract
This study was undertaken to investigate induction of tumors by monoenergetic neutrons in B6C3F1 mice. Individual groups of 6 week-old animals of both sexes (about 30 mice/group) were exposed to 0.5 Gy of various monoenergetic neutrons (dose rate 0.5 cGy/min) and then observed for 13 months. The incidences of tumors (mainly liver neoplasms) in non-irradiated male and female controls were 11% and 0%, respectively. In the irradiated animals, the incidences were 53%, 50%, 60% and 43% in males, and 75%, 81%, 71%, and 85% in females, after 0.18, 0.32, 0.6 and 1.0 MeV neutron exposure, respectively. There were no significant differences in the tumor induction rate among the different energy groups
journal title
Journal of Radiation Research
volume
Volume 48
issue
Issue 3
start page
205
end page
210
date of issued
2007
publisher
日本放射線影響学会
issn
0449-3060
ncid
publisher doi
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
日本放射線影響学会, 本文データは学協会の許諾に基づきCiNiiから複製したものである
relation url
relation is version of URL
http://ci.nii.ac.jp/naid/110006278195/
department
Research Institute for Radiation Biology and Medicine