Murthy P B
Hum Genet. 1979;52(3):343-5. doi: 10.1007/BF00278683.
The effect of cigarette smoking on the frequency of sister chromatid exchanges (SCE'S) was investigated in a group of adult men. It was observed that there was a significant increase in the mean SCE frequency per cell in smokers. Both the duration of smoking and the number of cigarettes smoked per day appeared to influence SCE frequency.
在一组成年男性中研究了吸烟对姐妹染色单体交换(SCE)频率的影响。观察到吸烟者每个细胞的平均SCE频率有显著增加。吸烟时间和每天吸烟数量似乎都影响SCE频率。