RT Article T1 How race, ethnicity, and income moderate the relationship between urban vegetation and physical activity in the United States JF Preventive medicine A1 Lanza, Kevin A2 Haardorfer, Regine A2 Stone, Brian LA English YR 2019 UL https://krimdok.uni-tuebingen.de/Record/1912578034 DO 10.1016/j.ypmed.2019.01.022