Reuters: Health News: U.S. preterm births fall to 15-year low, still worst in developed world

U.S. preterm births fall to 15-year low, still worst in developed world

NEW YORK (Reuters) - The rate of preterm births in the United States dropped to a 15-year low of 11.5 percent in 2012, according to a report released ...

Source: http://feeds.reuters.com/~r/reuters/healthNews/~3/bZIgs_xrlVg/story01.htm