Pääbo, Svante Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
http://mbe.oxfordjournals.org/content/17/5/804 (Abstract)
Erlandsson, R., Wilson, J. F., & Pääbo, S. (2000). Sex chromosomal transposable element accumulation and male-driven substitutional evolution in humans. Molecular Biology and Evolution, 17(5), 804-812.