RT Article T1 Associations between access to food stores and adolescent Body Mass Index JF American journal of preventive medicine VO 33 IS 4, Suppl A1 Powell, Lisa M. A2 Johnston, Lloyd D. A2 O'Malley, Patrick M. A2 Chaloupka, Frank J. A2 Auld, M. Christopher LA English YR 2007 UL https://krimdok.uni-tuebingen.de/Record/1912464500 DO 10.1016/j.amepre.2007.07.007