Search Results Use the search box below to revise your search, or start a new search. Studies (2) Variables Publications Your query returned 2 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Resources for Enhancing Alzheimer's Caregiver Health, 1996-2001, Baseline and Follow-Up Data (ICPSR 3678) Schulz, Richard, et al. 2. Time Series for the Births and Deaths of Newspapers in Baltimore, Boston, Buffalo, New York City, Philadelphia, and Washington, DC, 1690-1994 (ICPSR 4058) Blau, Judith R.