VTT Technical Research Centre of Finland-PURE Mueller, W, Steinle, S, Pärkkä, J, Parmes, E, Liedes, H, Kuijpers, E, Sarigiannis, D, Maggos, T, Stamatelopoulou, M, Wilkinson, P, Milner, J, Vardoulakis, S & Loh, M 2019, ' Examining the role of greenspace to mitigate air pollution and motivate physical activity in four European cities ', 12th UK & Ireland Occupational & Environmental Epidemiology meeting, Edinburgh, United Kingdom, 1/04/19 pp. 21 . < https://www.iom-world.org/media/1291/abstract-book-downloaded-27-march-epi.docx >