TY - JOUR A1 - Mackenbach, J.P. A1 - Martikainen, P. A1 - Looman, C.W.N. A1 - Dalstra, J.A.A. A1 - Kunst, A.E. A1 - Lahelma, E. A1 - SEdHA Working Group T1 - The shape of the relationship between income and self-assessed health: an international study Y1 - 2005 DO - 10.1093/ije/dyh338 VL - 34 ER -