Media type: E-Article Title: Human Subjects Protection and Large-N Research: When Exempt Is Non-Exempt and Research Is Non-Research Contributor: Seligson, Mitchell A. imprint: Cambridge University Press, 2008 Published in: PS: Political Science and Politics Language: English ISSN: 1049-0965; 1537-5935 Keywords: Symposium: Protecting Human Research Participants, IRBs, and Political Science Redux Origination: Footnote: