By de Graaf Ron   Sandfort Theo G.   ten Have Margreet   in Archives of Sexual Behavior

ISSN:0004-0002|35|3|253-262

Springer Publishing Company ‎(2006)‎

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By Kruijshaar Michelle Elisabeth   Barendregt Jan   Vos Theo   de Graaf Ron   Spijker Jan   Andrews Gavin   in European Journal of Epidemiology

ISSN:0393-2990|20|1|103-111

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 9.057146

By Wells J. Elisabeth   Haro Josep Maria   Karam Eli   Lee Sing   Lepine Jean-Pierre   Medina-Mora Ma. Elena   Nakane Hideyuki   Posada Jose   Anthony James C.   Cheng Hui   Degenhardt Louisa   Angermeyer Matthias   Bruffaerts Ronny   de Girolamo Giovanni   de Graaf Ron   Glantz Meyer   Gureje Oye   in Substance Use & Misuse

ISSN:1082-6084|46|9|1169-1178

Informa Healthcare‎(2011)‎

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