Article PubMed
Journal of epidemiology and community health  (2016)

The association between green space and depressive symptoms in pregnant women=> moderating roles of socioeconomic status and physical activity.

McEachan, R R C; Prady, S L; Smith, G; Fairley, L; Cabieses, B; Gidlow, C; Wright, J; Dadvand, P; van Gent, D; Nieuwenhuijsen, M J