Search Results Use the search box below to revise your search, or start a new search. Studies (6) Variables Publications Your query returned 2 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Euro-barometer 29: Environmental Problems and Cancer, March-April 1988 (ICPSR 9083) Reif, Karlheinz; Melich, Anna 4 more results in Eurobarometer Survey Series 2. Swedish Adoption/Twin Study on Aging (SATSA), 1984, 1987, 1990, 1993, 2004, 2007, and 2010 (ICPSR 3843) Pedersen, Nancy L.