Iyengar, B. (1998). The hair follicle is a specialized UV receptor in human skin? Bio Signals Recep, 7(3), 188–194.
Jablonski, N.G. (2006). Skin: a natural history. Berkley, CA: University of Califiornia Press.
Rogers, Alan R.; Iltis, David & Wooding, Stephen (2004), "Genetic variation at the MC1R locus and the time since loss of human body hair", Current Anthropology 45 (1): 105–108.
Tishkoff, S.A. (1996). Global patterns of linkage disequilibrium at the CD4 locus and modern human origins. Science. 271(5254), 1380–1387.
