31
32
33
34
35
36
Spauwen, L.W.L., Niekamp, A.M., Hoebe, C.J.P.A., Dukers-Muijrers, N.H.T.M.
Veröffentlicht in: Spauwen , L W L , Niekamp , A M , Hoebe , C J P A & Dukers-Muijrers , N H T M 2015 , ' Drug use, sexual risk behaviour and sexually transmitted infections among swingers: a cross-sectional study in The Netherlands ' , Sexually Transmitted Infections , vol. 91 , no. 1 , pp. 31-36 . https://doi.org/10.1136/sextrans-2014-051626;
2015
Veröffentlicht in: Spauwen , L W L , Niekamp , A M , Hoebe , C J P A & Dukers-Muijrers , N H T M 2015 , ' Drug use, sexual risk behaviour and sexually transmitted infections among swingers: a cross-sectional study in The Netherlands ' , Sexually Transmitted Infections , vol. 91 , no. 1 , pp. 31-36 . https://doi.org/10.1136/sextrans-2014-051626;
2015
37
Tubergen, F.A. van, Poortman, A.-R.
Veröffentlicht in: Tubergen , F A V & Poortman , A-R 2010 , ' Adolescent alcohol use in the Netherlands : the role of ethnicity, ethnic intermarriage, and ethnic school composition ' , Ethnicity & Health , vol. 15 , no. 1 , pp. 1-13 . https://doi.org/10.1080/13557850903373908;
2010
Veröffentlicht in: Tubergen , F A V & Poortman , A-R 2010 , ' Adolescent alcohol use in the Netherlands : the role of ethnicity, ethnic intermarriage, and ethnic school composition ' , Ethnicity & Health , vol. 15 , no. 1 , pp. 1-13 . https://doi.org/10.1080/13557850903373908;
2010
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