Rossi H H, Kellerer A M
Science. 1972 Jan 14;175(4018):200-2. doi: 10.1126/science.175.4018.200.
An analysis of experimental findings indicates that the induction of a manmmary neoplasm in the Sprague-Dawley rat is dependent on the action of radiation on more than one cell. Although a linear relation between incidence and x-ray dose might be consistent with available data, such a relation would be fortuitous and linear extrapolation to lower doses is unjustified.
对实验结果的分析表明，在斯普拉格-道利大鼠中诱发乳腺肿瘤依赖于辐射作用于多个细胞。尽管发病率与X射线剂量之间的线性关系可能与现有数据一致，但这种关系将是偶然的，并且向较低剂量进行线性外推是不合理的。
