Dupanloup I, Pereira L, Bertorelle G, Calafell F, Prata MJ, Amorim A, Barbujani G

A recent shift from polygyny to monogamy in humans is suggested by the analysis of worldwide Y-chromosome diversity. Journal of molecular evolution 57: 85-97, 2003.  [Article] 

 doi: 10.1007/s00239-003-2458-x PMID: 12962309.