Skip to main content
3 events
when toggle format what by license comment
Mar 20, 2015 at 1:54 comment added AliceD the fact that a trisomy 21 results in serious mental and physical disabilities proves that "i.e a gene in these chromossomes mainly affects sexual related hormone producing...] is not true.
Mar 20, 2015 at 1:15 review First posts
Mar 20, 2015 at 1:55
Mar 20, 2015 at 1:11 history answered João Pedro CC BY-SA 3.0