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电离辐射作用,特別是长期小剂量电离辐射作用所致遗传效应,即对受照者后代会不会造成形态上或机能上的缺陷,目前仍然是人们普遍关心的一个问题。为了阐明这个问题,国内、外进行了大量的实验研究和人群凋查。我们认为,高本底地区调查将有助于阐明:通过世代传递小剂量、低剂率的辐射效应会不会积累和放大?为此目的,从1972年起,我们在广东高本底地区居民健康状况综合性调查中进
Ionizing radiation, especially the genetic effect caused by long-term and low-dose ionizing radiation, that is, whether it will cause morphological or functional defects to the offspring of irradiated people is still a common concern at present. In order to clarify this issue, a large number of experimental studies and population surveys have been conducted both at home and abroad. In our opinion, a high background area survey will help to clarify: Will radiation accumulate and amplify at low doses through generations? To this end, we have been living in a high background area in Guangdong since 1972 Comprehensive health survey progress