862. Center for American Women and Politics and KnowWho Data Services (Rutgers University - Eagleton Institute of Politics) Bookmark Format Data archive or collection
864. Center for American Women and Politics (CAWP) Recruitment Studies, 2008 Bookmark Format Single study
866. Center for Research on Social Reality [Spain] Survey (1990-1996) Bookmark Format Series - completed
867. Centers for Disease Control and Prevention's (CDC) Abortion Surveillance System (2009+) Bookmark Format Series - ongoing
869. Central and Eastern Eurobarometer Survey Series (CEEB) (1990-1997) Bookmark Format Series - completed
870. Central Bank Independence in 21 OECD Countries: Panel Dataset, 2010-2020 Bookmark Format Single study