Media type: E-Article Title: Changing Claims and Changing Frames in the Politics of Migration in Western Europe, 1995-2009 Contributor: Berkhout, Joost Published: Elsevier BV, 2012 Published in: SSRN Electronic Journal (2012) Language: English DOI: 10.2139/ssrn.2168713 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: