A scan for positively selected genes in the genomes of humans and chimpanzees. oleh Rasmus Nielsen, Carlos Bustamante, Andrew G Clark, Stephen Glanowski, Timothy B Sackton, Melissa J Hubisz, Adi Fledel-Alon, David M Tanenbaum, Daniel Civello, Thomas J White, John J Sninsky, Mark D Adams, Michele Cargill