Two good reasons: women’s and men’s perspectives on dual contraceptive use

le Woodsong, Cynthia, Koo, Helen P.
Foilsithe 1999

Mothers, fathers, sons, and daughters: gender differences in factors associated with parent-child communication about sexual topics

le Koo Helen P, Wilson Ellen K
Foilsithe 2010-12-01

Mothers, fathers, sons, and daughters: gender differences in factors associated with parent-child communication about sexual topics

le Wilson, Ellen K, Koo, Helen P
Foilsithe 2010

The Relationship Context: Its Effects on Low-Income Women’s Desire for a Baby

le Wilson, Ellen K., Koo, Helen P.
Foilsithe 2006

Associations Between Low-Income Women's Relationship Characteristics and Their Contraceptive Use

le Wilson, Ellen K., Koo, Helen P.
Foilsithe 2008

The Multistate Life Table Method: An Application to Contraceptive Switching Behavior

le KUO, TZY-MEY, SUCHINDRAN, C. M., KOO, HELEN P.
Foilsithe 2008

Relationships of Pubertal Development Among Early Adolescents to Sexual and Nonsexual Risk Behaviors and Caregivers' Parenting Behaviors

le Koo, Helen P., Rose, Allison, Bhaskar, Brinda, Walker, Leslie R.
Foilsithe 2011

Parents’ views on sexual debut among pre-teen children in Washington, DC

le Walker, Leslie R., Rose, Allison, Squire, Claudia, Koo, Helen P.
Foilsithe 2008

Context of Acceptability of Topical Microbicides: Sexual Relationships

le Koo, Helen P., Woodsong, Cynthia, Dalberth, Barbara T., Viswanathan, Meera, Simons-Rudolph, Ashley
Foilsithe 2005

Evaluation of a randomized intervention to delay sexual initiation among fifth-graders followed through the sixth grade

le Koo, Helen P., Rose, Allison, El-Khorazaty, M. Nabil, Yao, Qing, Jenkins, Renee R., Anderson, Karen M., Davis, Maurice, Walker, Leslie R.
Foilsithe 2011