Franzini, LuisaTaylor, WendellElliott, Marc N.Cuccaro, PaulaTortolero, Susan R.Janice Gilliland, M.Grunbaum, JoAnneSchuster, Mark A.Abstract available at publisher's web site.DisparitiesObesityNeighborhoodsPhysical activitySocioeconomic disparitiesRacial disparitiesPhysical environmentSocial environmentNeighborhood characteristics favorable to outdoor physical activity: Disparities by socioeconomic and racial/ethnic compositionArticle