回了几遍都搞不定，搞得我都怀疑自己是不是老年痴呆了！打算买一本送给ld，他外婆去世前是老年痴呆症患者，

ld一直担心被遗传

所有跟帖： 

• sign up for research groups, --worldance-- ♀ (118 bytes) () 12/14/2017 postreply 20:22:38

• 谢谢：）去年做了这个分析 -PYT2013- ♀ (178 bytes) () 12/14/2017 postreply 21:26:03

• Genetic study: --worldance-- ♀ (1513 bytes) () 12/14/2017 postreply 21:37:36

• 谢谢你耐心码字，我和ld一起研究研究：） -PYT2013- ♀ (0 bytes) () 12/14/2017 postreply 21:48:06

• not at all, i copy/pasted from a research article. :))) --worldance-- ♀ (0 bytes) () 12/14/2017 postreply 21:53:53

• 还是要谢谢：）我看密集的小字好吃力，本来英文就差，视力还不好：）回头让有隐患的人来读：） -PYT2013- ♀ (0 bytes) () 12/14/2017 postreply 21:58:35

• Mayo Clinic has a clinical trial that studies --worldance-- ♀ (563 bytes) () 12/14/2017 postreply 21:51:46

• no wonder so many older women dancing --worldance-- ♀ (78 bytes) () 12/14/2017 postreply 22:02:42