Cite
MLA Citation
AJ Borek et al.. “P91 Mechanisms of action in group-based interventions (magi) study: a framework of change processes in group-based health interventions.” Journal of epidemiology and community health, vol. 71, n.d., pp. A92–A93. http://access.bl.uk/ark:/81055/vdc_100135140481.0x000024