Scientists begin recruiting mothers-to-be in North Carolina and New York this week for the largest study of U.S. children ever performed - aiming eventually to track 100,000 around the country from conception to age 21.
TBO Life, Tampa Tribune: Living
Tue, 01/13/2009 - 11:39am
Scientists begin recruiting mothers-to-be in North Carolina and New York this week for the largest study of U.S. children ever performed - aiming eventually to track 100,000 around the country from conception to age 21.