Wildman, D. E., Uddin, M., Liu, G., Grossman, L. I., & Goodman, M. (2003). Implications of natural selection in shaping 99.4% nonsynonymous DNA identity between humans and chimpanzees: Enlarging genus Homo. National Academy of Sciences.

Wildman, Derek E., Monica Uddin, Guozhen Liu, Lawrence I. Grossman, ja Morris Goodman. Implications of Natural Selection in Shaping 99.4% Nonsynonymous DNA Identity between Humans and Chimpanzees: Enlarging Genus Homo. National Academy of Sciences, 2003.

Wildman, Derek E., et al. Implications of Natural Selection in Shaping 99.4% Nonsynonymous DNA Identity between Humans and Chimpanzees: Enlarging Genus Homo. National Academy of Sciences, 2003.