Rich SM, Armstrong PM, Smith RD, Telford SR.  2001.  Lone star tick-infecting borreliae are most closely related to the agent of bovine borreliosis.. J Clin Microbiol. 39(2):494-7.

Ayala FJ, Rich SM.  2000.  Genetic variation and the recent worldwide expansion of Plasmodium falciparum.. Gene. 261(1):161-70.

Rich SM, Licht MC, Hudson RR, Ayala FJ.  1998.  Malaria's Eve: evidence of a recent population bottleneck throughout the world populations of Plasmodium falciparum.. Proc Natl Acad Sci U S A. 95(8):4425-30.

Rich SM, Hudson RR, Ayala FJ.  1997.  Plasmodium falciparum antigenic diversity: evidence of clonal population structure.. Proc Natl Acad Sci U S A. 94(24):13040-5.

Boyd EF, Hill CW, Rich SM, Hartl DL.  1996.  Mosaic structure of plasmids from natural populations of Escherichia coli.. Genetics. 143(3):1091-100.

Caporale DA, Rich SM, Spielman A, Telford SR, Kocher TD.  1995.  Discriminating between Ixodes ticks by means of mitochondrial DNA sequences.. Mol Phylogenet Evol. 4(4):361-5.

Rich SM, Caporale DA, Telford SR, Kocher TD, Hartl DL, Spielman A.  1995.  Distribution of the Ixodes ricinus-like ticks of eastern North America.. Proc Natl Acad Sci U S A. 92(14):6284-8.