Cite
MLA Citation
HJ Littlecott et al.. “PP04 Psychosocial mediators of change in physical activity in the Welsh National Exercise Referral Scheme: secondary analysis of a randomised controlled trial.” Journal of epidemiology and community health, vol. 68, n.d., pp. A48–A49. http://access.bl.uk/ark:/81055/vdc_100135535526.0x000024