Cerebrotendinous xanthomatosis
Bel, Susana, García-Patos, Vicente, Rodríguez, Laura, Selva, Albert, Díaz, Pablo, Wolthers, Bert G., Castells, Antonio
Published in Journal of the American Academy of Dermatology (01.08.2001)
Published in Journal of the American Academy of Dermatology (01.08.2001)
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Journal Article
Evaluation of specific high-performance liquid-chromatographic determinations of urinary metanephrine and normetanephrine by comparison with isotope dilution mass spectrometry
Willemsen, J J, Ross, H A, Wolthers, B G, Sweep, C G, Kema, I P
Published in Annals of clinical biochemistry (01.11.2001)
Published in Annals of clinical biochemistry (01.11.2001)
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Journal Article
Comparison of near infrared reflectance analysis of fecal fat, nitrogen and water with conventional methods, and fecal energy content
Neucker, Anita Van den, Bijleveld, Charles M.A., Wolthers, Bert G., Swaaneburg, Joost C.J.M., Kester, Arnold D.M., Kreel, Bernard van, Forget, Pierre-Philippe
Published in Clinical biochemistry (01.02.2002)
Published in Clinical biochemistry (01.02.2002)
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Journal Article
Evaluation of urinary metanephrine and normetanephrine enzyme immunoassay (ELISA) kits by comparison with isotope dilution mass spectrometry
Wolthers, Bert G, Kema, Ido P, Volmer, Marcel, Wesemann, Reinhard, Westermann, Jurgen, Manz, Bernhard
Published in Clinical chemistry (Baltimore, Md.) (01.01.1997)
Published in Clinical chemistry (Baltimore, Md.) (01.01.1997)
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Conference Proceeding
Investigation of applicability of a mid-infrared spectroscopic method using an attenuated total reflection accessory and a new near-infrared transmission method for determination of faecal fat
VOLMER, Marcel, KINGMA, Anneke W, BORSBOOM, Peter C. F, WOLTHERS, Bert G, KEMA, Ido P
Published in Annals of clinical biochemistry (01.05.2001)
Published in Annals of clinical biochemistry (01.05.2001)
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Journal Article
Molecular Heterogeneity of the Fourth Component of Complement (C4) and its Genes in Vitiligo
Venneker, Gerard T, Westerhof, Wiete, de Vries, Ivan J, Drayer, Nick M, Wolthers, Bert G, de Waal, Leo P, Bos, Jan D, Asghar, Syed S
Published in Journal of investigative dermatology (01.12.1992)
Published in Journal of investigative dermatology (01.12.1992)
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Journal Article
Changes in rectal epithelial cell proliferation and intestinal bile acids after subtotal colectomy in familial adenomatous polyposis
CATS, A, KELIBEUKER, J. H, WOLTHERS, B. G, DE VRIES, E. G. E, KUIPERS, F, HARDONK, M. J, VERSCHUEREN, R. C. J, BOERSMA, W, VONK, R. J, SLUITER, W. J, MULDER, N. H, WOLTHERS, N. H
Published in Cancer research (Chicago, Ill.) (01.07.1992)
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Published in Cancer research (Chicago, Ill.) (01.07.1992)
Journal Article
Malabsorption of Liposoluble Vitamins in a Child with Bile Acid Deficiency
Vanderpas, Jean B, Koopman, Berend J, Cadranel, Samuel, Vandenbergen, Claudine, Rickaert, Fabienne, Quenon, Marianne, Wolthers, Bert G, Brauherz, Georges, Vertongen, Françoise, Tondeur, Michel
Published in Journal of pediatric gastroenterology and nutrition (01.01.1987)
Published in Journal of pediatric gastroenterology and nutrition (01.01.1987)
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Journal Article
The daily cortisol production reinvestigated in healthy men. The serum and urinary cortisol production rates are not significantly different
KRAAN, G. P. B, DULLAART, R. P. F, PRATT, J. J, WOLTHERS, B. G, DRAYER, N. M, DE BRUIN, R
Published in The journal of clinical endocrinology and metabolism (01.04.1998)
Published in The journal of clinical endocrinology and metabolism (01.04.1998)
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Journal Article
Biliary fibrosis associated with altered bile composition in a mouse model of erythropoietic protoporphyria
Meerman, L, Koopen, N R, Bloks, V, Van Goor, H, Havinga, R, Wolthers, B G, Kramer, W, Stengelin, S, Müller, M, Kuipers, F, Jansen, P L
Published in Gastroenterology (New York, N.Y. 1943) (01.09.1999)
Published in Gastroenterology (New York, N.Y. 1943) (01.09.1999)
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Journal Article
Effect of simvastatin in addition to chenodeoxycholic acid in patients with cerebrotendinous xanthomatosis
Verrips, Aad, Wevers, Ron A., Van Engelen, Baziel G.M., Keyser, Antoine, Wolthers, Bert G., Barkhof, Frederik, Stalenhoef, Anton, Graaf, Ruurd De, Janssen-Zijlstra, Fokje, Spreeken, Alwin Van, Gabreëls, Fons J.M.
Published in Metabolism, clinical and experimental (01.02.1999)
Published in Metabolism, clinical and experimental (01.02.1999)
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Journal Article
Erratum: Evaluation of specific high-performance liquid-chromatographic determinations of urinary metanephrine and normetanephrine by comparison with isotope dilution mass spectrometry
Willemsen, Jacques J, Ross, H Alec, Wolthers, Bert G, C G J Fred Sweep, Kema, Ido P
Published in Annals of clinical biochemistry (01.11.2001)
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Published in Annals of clinical biochemistry (01.11.2001)
Journal Article
The Daily Cortisol Production Reinvestigated in Healthy Men. The Serum and Urinary Cortisol Production Rates Are Not Significantly Different1
Kraan, Gijsbert P. B, Dullaart, Robin P. F, Pratt, John J, Wolthers, Bert G, Drayer, Nick M, de Bruin, Rob
Published in The journal of clinical endocrinology and metabolism (01.04.1998)
Published in The journal of clinical endocrinology and metabolism (01.04.1998)
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Journal Article
The Daily Cortisol Production Reinvestigated in Healthy Men. The Serum and Urinary Cortisol Production Rates Are Not Significantly Different 1
Kraan, Gijsbert P. B., Dullaart, Robin P. F., Pratt, John J., Wolthers, Bert G., Drayer, Nick M., de Bruin, Rob
Published in The journal of clinical endocrinology and metabolism (01.04.1998)
Published in The journal of clinical endocrinology and metabolism (01.04.1998)
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Journal Article
Relationship between biliary lipid and protoporphyrin secretion; potential role of mdr2 P-glycoprotein in hepatobiliary organic anion transport
Beukeveld, Gerard J.J., Veld, Gerda In't, Havinga, Rick, Groen, Albert K., Wolthers, Bert G., Kuipers, Folkert
Published in Journal of hepatology (01.03.1996)
Published in Journal of hepatology (01.03.1996)
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Journal Article
Evaluation of specific high-performance liquid-chromatographic determinations of urinary adrenaline and noradrenaline by comparison with isotope dilution mass spectrometry
WILLEMSEN, Jacques J, ROSS, H. Alec, WOLTHERS, Bert G, SWEEP, C. G. J, KEMA, Ido P
Published in Annals of clinical biochemistry (01.07.2001)
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Published in Annals of clinical biochemistry (01.07.2001)
Journal Article
Alterations in cortisol metabolism in insulin-dependent diabetes mellitus: relationship with metabolic control and estimated blood volume and effect of angiotensin-converting enzyme inhibition
Dullaart, R P, Ubels, F L, Hoogenberg, K, Smit, A J, Pratt, J J, Muntinga, J H, Sluiter, W J, Wolthers, B G
Published in The journal of clinical endocrinology and metabolism (01.10.1995)
Published in The journal of clinical endocrinology and metabolism (01.10.1995)
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