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Education, Educational Heterogamy, and Self-Assessed Health in Europe : A Multilevel Study of Spousal Effects in 29 European Countries
Huijts, Tim, (2010)
Over lezen gesproken : een studie naar sociale differentiatie in leesgedrag
Kraaykamp, Gerbert, (1993)
Income-related health inequalities in the Nordic countries: Examining the role of education, occupational class, and age