A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2007; you can also visit the original URL. The file type is application/pdf.
application/pdf
Keith A. Crandall, David Posada. "Phylogenetic Approaches to Molecular Epidemiology." The Molecular Epidemiology of Human Viruses (2002) 25-40