TY - JOUR T1 - Longitudinal associations between neighbourhood trust, social support and physical activity in adolescents: evidence from the Olympic Regeneration in East London (ORiEL) study JF - Journal of Epidemiology and Community Health Y1 - 2020 A1 - Nicolas Berger A1 - Daniel Lewis A1 - Matteo Quartagno A1 - Edmund Njeru Njagi A1 - Steven Cummins M3 - 10.1136/jech-2019-213412 ER -