Mediating effects of group cohesion on physical activity anddiet inwomenof color: Health is power

Rebecca E. Lee, Daniel P. O'Connor, Renae Smith-Ray, Scherezade K. Mama, Ashley V. Medina, Jacqueline Y. Reese-Smith, Jorge A. Banda, Charles S. Layne, Marcella Brosnan, Catherine Cubbin, Tracy McMillan, Paul A. Estabrooks