@article{Haselton2006, author = {Haselton, M.G. and Gangestad, S.W.}, title= {Conditional expression of women’s desires and men’s mate guarding across the ovulatory cycle}, year = {2006}, doi = {10.1016/j.yhbeh.2005.10.006}, journal = {Hormones and Behavior }, volume = {49}, number = {4}, pages = {509--518}, }