据华盛顿媒体报道,同样是吸烟,有人会患肺癌,有人则不会,科学家通过对基因研究找到了原因。来自法国、冰岛和美国的3个研究小组日前说,研究人员已经锁定一个含有肺癌致病基因的基因组段。同时,3个小组都认为,尼古丁是肺癌的一个主要诱因。报道说,在肺癌患者中,90%是因吸烟而患 According to Washington media reports, the same is smoking, some people will suffer from lung cancer, while others will not, scientists have found the reason for genetic research. Three research groups from France, Iceland and the United States said recently that researchers have locked down a genomic segment containing the genes responsible for lung cancer. At the same time, all three groups agree that nicotine is a major cause of lung cancer. Reported that in lung cancer patients, 90% are due to smoking