--------------------------------------------------------------------------------


“A Nomenclature System for the Tree of Human Y-Chromosomal Binary Haplogroups”
The Y Chromosome Consortium (members: Ellis, N., Hammer, M. F., Hurles, M. E., Jobling, M. A., Tyler-Smith, C., Knijff, P., Underhill, P. A.)
Genome Research, 2002, volume 12, pages 339-348