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een kroniek van Zuid-Afrika
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Ketel, Nadine, Leuven, Edwin, Oosterbeek, Hessel, van der Klaauw, Bas
Veröffentlicht in: Ketel , N , Leuven , E , Oosterbeek , H & van der Klaauw , B 2019 , ' Do Dutch dentists extract monopoly rents? ' , Journal of Health Economics , vol. 63 , pp. 145-158 . https://doi.org/10.1016/j.jhealeco.2018.11.001;
2019
Veröffentlicht in: Ketel , N , Leuven , E , Oosterbeek , H & van der Klaauw , B 2019 , ' Do Dutch dentists extract monopoly rents? ' , Journal of Health Economics , vol. 63 , pp. 145-158 . https://doi.org/10.1016/j.jhealeco.2018.11.001;
2019
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Ketel, I.J., Volman, M.N., Seidell, J.C., Stehouwer, C.D., Twisk, J.W., Lambalk, C.B.
Veröffentlicht in: Ketel , I J , Volman , M N , Seidell , J C , Stehouwer , C D , Twisk , J W & Lambalk , C B 2007 , ' Superiority of skinfold measurements and waist over waist-to-hip ratio for determination of body fat distribution in a population-based cohort of Caucasian Dutch adults ' , European Journal of Endocrinology , vol. 156 , no. 6 , pp. 655-661 . https://doi.org/10.1530/EJE-06-0730;
2007
Veröffentlicht in: Ketel , I J , Volman , M N , Seidell , J C , Stehouwer , C D , Twisk , J W & Lambalk , C B 2007 , ' Superiority of skinfold measurements and waist over waist-to-hip ratio for determination of body fat distribution in a population-based cohort of Caucasian Dutch adults ' , European Journal of Endocrinology , vol. 156 , no. 6 , pp. 655-661 . https://doi.org/10.1530/EJE-06-0730;
2007
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de Boer, J.W., Yzerman, E.P.F., Schellekens, J., Lettinga, K.D., Boshuizen, H.C., van Steenbergen, J.E., Bosman, A., van den Hof, S., van Vliet, H.A., Peeters, M.F., van Ketel, R.J., Speelman, P., Kool, J.L., Conyn-van Spaendonck, M.A.E.
Veröffentlicht in: de Boer , J W , Yzerman , E P F , Schellekens , J , Lettinga , K D , Boshuizen , H C , van Steenbergen , J E , Bosman , A , van den Hof , S , van Vliet , H A , Peeters , M F , van Ketel , R J , Speelman , P , Kool , J L & Conyn-van Spaendonck , M A E 2002 , ' A large outbreak of Legionnaires' disease at a flower show, the Netherlands, 1999 ' , Emerging Infectious Diseases , vol. 8 , no. 1 , pp. 37-43 .;
2002
Veröffentlicht in: de Boer , J W , Yzerman , E P F , Schellekens , J , Lettinga , K D , Boshuizen , H C , van Steenbergen , J E , Bosman , A , van den Hof , S , van Vliet , H A , Peeters , M F , van Ketel , R J , Speelman , P , Kool , J L & Conyn-van Spaendonck , M A E 2002 , ' A large outbreak of Legionnaires' disease at a flower show, the Netherlands, 1999 ' , Emerging Infectious Diseases , vol. 8 , no. 1 , pp. 37-43 .;
2002