[外部（137铯）和内部（237镎）辐射联合作用对大鼠寿命的影响]
[Life-span of rats as affected by a combination of external (137Cs) and internal (237Np) radiation].
作者信息
Buldakov L A, Karpova V N
出版信息
Radiobiologiia. 1984 May-Jun;24(3):373-6.
PMID:6739742
Abstract
A study was made of a change in the mean life of rats exposed to external gamma-radiation (51.6 mC/kg) and 237Np (a polymeric nitrate form) administered intratracheally (0.2-188.0 kBq/kg) delivered separately and in a combination. It was established that the effects of gamma- and alpha-radiation were summated.
摘要
对暴露于外部γ辐射（51.6毫库仑/千克）和经气管内给予（0.2 - 188.0千贝克勒尔/千克）的237Np（聚合硝酸盐形式）的大鼠平均寿命变化进行了研究，γ辐射和237Np分别给予以及联合给予。结果表明，γ辐射和α辐射的效应是相加的。
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