title: [The health copay and inequality: science and policy].
authors.affiliation: Grup de Recerca en Desigualtats en Salut, Employment Conditions Network (GREDS-EMCONET), Universitat Pompeu Fabra, Barcelona, España. joan.benach@upf.edu
authors.forename: Joan
authors.initials: J
authors.lastname: Benach
authors.forename: Gemma
authors.initials: G
authors.lastname: Tarafa
authors.forename: Carles
authors.initials: C
authors.lastname: Muntaner
mesh_terms: D017047:Cost Sharing; D006801:Humans; D011057:Politics; D012959:Socioeconomic Factors; D013030:Spain