By Sandfort Theo G.M.   Reddy Vasu   in Culture, Health & Sexuality

ISSN:1464-5351|15|1|1-6

Routledge Ltd‎(2013)‎

Access to resources Favorite 19.59747

By de Graaf Hanneke   Sandfort Theo G. M.   in Archives of Sexual Behavior

ISSN:0004-0002|33|4|395-403

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 6.056137

By Sandfort Theo G. M.   Ehrhardt Anke A.   in Archives of Sexual Behavior

ISSN:0004-0002|33|3|181-187

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 6.056137

By Dodge Brian   Sandfort Theo G. M.   Yarber William L.   de Wit John   in American Journal of Health Behavior

ISSN:1945-7359|29|2|172-182

PNG Publications‎(2005)‎

Access to resources Favorite 4.0374246