Study Search Results Your query returned 2 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Health Interview Survey, 1977 (ICPSR 7839) United States Department of Health and Human Services. Centers for Disease Control and Prevention. National Center for Health Statistics 5 more results in National Health Interview Survey Series 2. Study of Consumer Purchases in the United States, 1935-1936 (ICPSR 8908) United States Department of Labor. Bureau of Labor Statistics. Cost of Living Division; United States Department of Agriculture. Bureau of Home Economics. Economics Division; United States National Resources Committee. Consumption Research Staff. Industrial Section; et al.