404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
世界人类十大最坏的遗传后果(组图)(8)
2007-03-16 09:24:28 中华网论坛 【大 中 小】 发表评论
　　
2．乳腺癌
13992474_2007031609251037594200.jpg

　　大部分乳腺癌患者的发病原因仍然是个谜，然而，研究人员发现某些特殊基因，例如BRCA1和BRCA2基因将会导致癌症。遗传有这种基因的女性很可能在早年就患病，并且两边乳房都会患病。此外，拥有BRCA1基因的男性患前列腺癌的机率会增加，而BRCA2基因则会导致男性乳腺癌、前列腺癌及胰腺癌的发生。
首页 上页 | ...5| 6 | 7 | 8 | 9 | 下页 尾页  共 9 页
更多"医学" 的相关消息
 18650845_909039.jpg
俄罗斯推出新型有轨电车Russia One 
   
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
发表言论：
笔　　名： 查看评论 进入论坛
医学
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
 404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
 404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx

论坛精华

IT新闻

IT人物

企业

产品报价手机-DC-笔记本-台式机-液晶-等离子

404 Not Found

404 Not Found

nginx
404 Not Found

404 Not Found

nginx