同仁鼻腔填塞ed2k://|file|%E5%90%8C%E4%BB%81%E9%BC%BB%E7%A7%912%E7%9C%9F%E8%8F%8C%E6%80%A7%E9%BC%BB%E7%AA
e5%85%b8%e3%80%91%e3%80%90%e5%be%90%e6%b7%91%e4%ba%91%e3%80%91%e8%8d%af%e7%90%86%e5%ae%9e%e9%aa%8c%e
E7%81%AF%26ppt.0012.http://www.dxy.cn/bbs/user/download/1548358/%E7%9D%A1%E7%9C%A0%E5%B9%BB%E7%81%AF
药物合成方法大全第一卷http://www.namipan.com/d/%e8%8d%af%e7%89%a9%e5%90%88%e6%88%90%e6%96%b9%e6%b3%95%e5%a4%a
d/%E7%AE%80%E6%98%8E%E8%B6%85%E5%A3%B0%E8%AF%8A%E6%96%AD%E7%94%B5%E8%84%91%E6%8A%A5%E5%91%8A%E6%89%8
http://www.namipan.com/d/%e5%ae%9e%e7%94%a8%e5%85%8d%e7%96%ab%e5%ad%a6%e5%ae%9e%e9%aa%8c%e6%8a%80%e
E6%A0%87%E6%9C%AC%E5%88%B6%E5%A4%87/%E8%80%97%E6%9D%90/%E8%AF%95%E5%89%82%E4%B8%8E%E6%BA%B6%E6%B6%B
9%A3%8E%E9%99%A9%E6%9C%89%E6%80%A7%E5%88%AB%E9%A3%8E%E9%99%A9想请教下大家1、男女分别的RR( relative risk)怎么求
http://www.namipan.com/d/%e6%ba%b6%e5%89%82%e5%9b%9e%e6%94%b6%e6%8a%80%e6%9c%af.pdf/
e7%a0%94%e8%8b%b1%e8%af%ad%e8%af%ad%e6%b3%9510%e5%a4%a9%e9%80%9f%e6%88%90%20-%e5%8d%b0%e5%bb%ba%e5%9
9e%e9%aa%8c%e5%8a%a8%e7%89%a9%e4%b8%8e%e5%8a%a8%e7%89%a9%e5%ae%9e%e9%aa%8c%e6%8a%80%e6%9c%af.pdf