Merrill DW and Selvin S. A Small-area Public Health Surveillance System for the U.S. Submitted (not accepted) to 1997 CDC and ATSDR Symposium on Statistical Methods: Statistical Bases for Public Health Decision Making: From Exploration to Modeling, January 29-30, 1997, Atlanta, Georgia. WWW URL (abstract): http://merrill.wwh.net/pdocs/cdc9701/seedis.txt.html.
Selvin S, Merrill DW and Colford JM. Application of Density Equalized Map Projections (DEMP) to the Study of Infectious Diseases. Research Seminar presentation, Community Health Epidemiology Section, Communicable Diseases Control Unit and Epidemiologic Research Unit, San Francisco Department of Public Health; August 15, 1997.