Singh, A. ., Harford, J. ., Schuch, H. ., Watt, R. ., & Peres, M. . (2016). Theoretical basis and explanation for the relationship between area-level social inequalities and population oral health outcomes - A scoping review. SSM - Population Health, 2, 451-462. https://doi.org/10.1016/j.ssmph.2016.06.001