TY - JOUR T1 - Nation in Brief JF - The Nation's Health JO - Nations Health SP - 8 LP - 8 VL - 42 IS - 5 AU - Donya Currie Y1 - 2012/07/01 UR - http://www.thenationshealth.org/content/42/5/8.abstract N2 - The birth rate for U.S. teenagers in all age and ethnic groups reached a historic low in 2010, according to a recent federal study. ER -