Rich SM, Leendertz FH, Xu G, LeBreton M, Djoko CF, Aminake MN, Takang EE, Diffo JLD, Pike BL, Rosenthal BM et al..  2009.  The origin of malignant malaria.. Proc Natl Acad Sci U S A. 106(35):14902-7.

Ferreira MU, Ribeiro WL, Tonon AP, Kawamoto F, Rich SM.  2003.  Sequence diversity and evolution of the malaria vaccine candidate merozoite surface protein-1 (MSP-1) of Plasmodium falciparum.. Gene. 304:65-75.

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

Rich SM, Ferreira MU, Ayala FJ.  2000.  The origin of antigenic diversity in Plasmodium falciparum.. Parasitol Today. 16(9):390-6.

Rich SM, Ayala FJ.  2000.  Population structure and recent evolution of Plasmodium falciparum.. Proc Natl Acad Sci U S A. 97(13):6994-7001.

Ayala FJ, Escalante AA, Rich SM.  1999.  Evolution of Plasmodium and the recent origin of the world populations of Plasmodium falciparum.. Parassitologia. 41(1-3):55-68.

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, Ayala FJ.  1998.  The recent origin of allelic variation in antigenic determinants of Plasmodium falciparum.. Genetics. 150(1):515-7.

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.