9 julio 2015
Since 1994, researchers have studied mothers — some who used cocaine while pregnant and others who did not — to understand how the drug affected their children’s cognitive and social development . Their latest findings suggest a link between prenatal cocaine exposure and an adolescent’s likelihood to have sexual intercourse before age 15.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/-Z2pnwyZLvY/150709103052.htm
