Dec. 5, 2018, 6:48 p.m.
Acertando o foco
tutti - social network
Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.
In a new study of childhood mortality rates between 1961 and 2010 in the United States and 19 economically similar countries, researchers report that while there's been overall improvement among all the countries, the U.S. has been slowest to improve.https://www.sciencedaily.com/releases/2018/01/180108191937.htm
