1. C.G. Turner, Dental evidence for the peopling of the Americas, in: R.J. Shulter (Ed.), Early man in the New World, Sage, Beverly Hills, 1983, pp. 147–157.
2. Extra continental biological relationships of early South American human remains: a multivariate analysis;Neves;Cienc. Cult.,1989
3. Absence of the Diego antigen, a genetic characteristic of early immigrants to South America;Layrisse;Science,1961
4. The history and geography of human genes;Cavalli-Sforza,1994
5. The settlement of the Americas: a comparison of the linguistic, dental, and genetic evidence;Greenberg;Curr. Anthropolo.,1986