Content-type: text/application/x-research-info-systems TY - JOUR AU - Whitt-Glover, Melicia C AU - Taylor, Wendell C AU - Floyd, Myron F AU - Yore, Michelle M AU - Yancey, Antronette K AU - Matthews, Charles E TI - Disparities in Physical Activity and Sedentary Behaviors Among US Children and Adolescents: Prevalence, Correlates, and Intervention Implications JA - J Public Health Pol PY - 0000///print VL - 30 IS - S1 SP - S309 EP - S334 PB - Palgrave Macmillan SN - 0197-5897 UR - http://dx.doi.org/10.1057/jphp.2008.46 ER -