Ability of men to reproduce until an advanced age emerges only in certain societies. http://www.sciencedirect.com/science/article/pii/S0169534715003274 …pic.twitter.com/3MiMLMvRVX
6:53 AM - 7 Jan 2016
from Berlin, Germany
0 replies
1 retweet
2 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.