TY - JOUR A1 - Haselton, M.G. A1 - Gangestad, S.W. T1 - Conditional expression of women’s desires and men’s mate guarding across the ovulatory cycle Y1 - 2006 DO - 10.1016/j.yhbeh.2005.10.006 JF - Hormones and Behavior VL - 49 IS - 4 SP - 509 EP - -518 ER -