Citation: Gpb. Kraan et al., THE DAILY CORTISOL PRODUCTION REINVESTIGATED IN HEALTHY-MEN - THE SERUM AND URINARY CORTISOL PRODUCTION-RATES ARE NOT SIGNIFICANTLY DIFFERENT, The Journal of clinical endocrinology and metabolism, 83(4), 1998, pp. 1247-1252
Authors:
FELLER N
HOEKMAN K
KUIPER CM
LINN SC
VERHEUL HMW
WOLTHERS BG
POPPSNIJDERS C
PINEDO HM
Citation: N. Feller et al., A PATIENT WITH ADRENOCORTICAL CARCINOMA - CHARACTERIZATION OF ITS BIOLOGICAL-ACTIVITY AND DRUG-RESISTANCE PROFILE, Clinical cancer research, 3(3), 1997, pp. 389-394
Citation: Gpb. Kraan et al., KINETICS OF INTRAVENOUSLY DOSED CORTISOL IN 4 MEN - CONSEQUENCES FOR CALCULATION OF THE PLASMA-CORTISOL PRODUCTION-RATE, Journal of steroid biochemistry and molecular biology, 63(1-3), 1997, pp. 139-146
Authors:
VERRIPS A
STEENBERGENSPANJERS GCH
LUYTEN JAFM
WEVERS RA
WOKKE JHJ
GABREELS FJM
WOLTHERS BG
VANDENHEUVEL LPWJ
Citation: A. Verrips et al., EXON SKIPPING IN THE STEROL 27-HYDROXYLASE GENE LEADS TO CEREBROTENDINOUS XANTHOMATOSIS, Human genetics, 100(2), 1997, pp. 284-286
Authors:
KLOPPENBURG WD
WOLTHERS BG
STELLAARD F
ELZINGA H
TEPPER T
DEJONG PE
HUISMAN RM
Citation: Wd. Kloppenburg et al., DETERMINATION OF UREA KINETICS BY ISOTOPE-DILUTION WITH [C-13]UREA AND GAS-CHROMATOGRAPHY ISOTOPE RATIO MASS-SPECTROMETRY (GC-IRMS) ANALYSIS, Clinical science, 93(1), 1997, pp. 73-80
Authors:
WOLTHERS BG
KEMA IP
VOLMER M
WESEMANN R
WESTERMANN J
MANZ B
Citation: Bg. Wolthers et al., EVALUATION OF URINARY METANEPHRINE AND NORMETANEPHRINE ENZYME-IMMUNOASSAY (ELISA) KITS BY COMPARISON WITH ISOTOPE-DILUTION MASS-SPECTROMETRY, Clinical chemistry, 43(1), 1997, pp. 114-120
Authors:
DIKKESCHEI LD
WOLTHERS BG
BOSZUUR I
DELARIVIERE GB
NAGEL GT
VANDERKOLK DA
WILLEMSE PHB
Citation: Ld. Dikkeschei et al., OPTIMIZATION OF A CLASSICAL AROMATASE-ACTIVITY ASSAY AND APPLICATION IN NORMAL, ADENOMATOUS AND MALIGNANT BREAST PARENCHYMA, Journal of steroid biochemistry and molecular biology, 59(3-4), 1996, pp. 305-313
Authors:
HAMDY NAT
BRUMSEN C
WOLTHERS BG
PAPAPOULOS SE
Citation: Nat. Hamdy et al., URINARY HISTAMINE METABOLITES DETERMINATION IN THE SCREENING FOR MASTOCYTOSIS IN MALE-PATIENTS WITH OSTEOPOROSIS, Journal of bone and mineral research, 11, 1996, pp. 133-133
Authors:
BEUKEVELD GJJ
VELD GI
HAVINGA R
GROEN AK
WOLTHERS BG
KUIPERS F
Citation: Gjj. Beukeveld et al., RELATIONSHIP BETWEEN BILIARY LIPID AND PROTOPORPHYRIN SECRETION - POTENTIAL ROLE OF MDR2 P-GLYCOPROTEIN IN HEPATOBILIARY ORGANIC ANION TRANSPORT, Journal of hepatology, 24(3), 1996, pp. 343-352
Authors:
VIRUTAMASEN P
LEEPIPATPAIBOON S
KRIENGSINYOT R
VICHAIDITH P
MUIA PN
SEKADDEKIGONDU CB
MATI JKG
FOREST MG
DIKKESCHEI LD
WOLTHERS BG
DARCANGUES C
Citation: P. Virutamasen et al., PHARMACODYNAMIC EFFECTS OF DEPOT-MEDROXYPROGESTERONE ACETATE (DMPA) ADMINISTERED TO LACTATING WOMEN ON THEIR MALE INFANTS, Contraception, 54(3), 1996, pp. 153-157
Authors:
KLOPPENBURG WD
WOLTHERS BG
TEPPER T
STEGEMAN CA
DEJONG PE
HUISMAN RM
Citation: Wd. Kloppenburg et al., FLUCTUATIONS OF UREA GENERATION RATE FOLLOWING PROTEIN-INTAKE IN HEMODIALYSIS-PATIENTS MEASURED USING [C-13]UREA, Journal of the American Society of Nephrology, 6(3), 1995, pp. 581-581
Authors:
BEUKEVELD GJJ
BIJLEVELD CMA
KUIPERS F
KREEFTENBERG HG
HUIZENGA JR
VELDE KT
WOLTHERS BG
Citation: Gjj. Beukeveld et al., EVALUATION AND CLINICAL-APPLICATION OF THE ENTEROTEST(R) FOR THE DETERMINATION OF HUMAN BILIARY PORPHYRIN COMPOSITION, European journal of clinical chemistry and clinical biochemistry, 33(7), 1995, pp. 453-462
Authors:
DULLAART RPF
UBELS FL
HOOGENBERG K
SMIT AJ
PRATT JJ
MUNTINGA JHJ
SLUITER WJ
WOLTHERS BG
Citation: Rpf. Dullaart et al., ALTERATIONS IN CORTISOL METABOLISM IN INSULIN-DEPENDENT DIABETES-MELLITUS - RELATIONSHIP WITH METABOLIC CONTROL AND ESTIMATED BLOOD-VOLUME AND EFFECT OF ANGIOTENSIN-CONVERTING ENZYME-INHIBITION, The Journal of clinical endocrinology and metabolism, 80(10), 1995, pp. 3002-3008
Authors:
WOLTHERS BG
KRAAN GPB
VANDERMOLEN JC
NAGEL GT
ROUWE CW
LENTING F
BOERSMA ER
Citation: Bg. Wolthers et al., URINARY STEROID PROFILE OF A NEWBORN SUFFERING FROM PSEUDOHYPOALDOSTERONISM, Clinica chimica acta, 236(1), 1995, pp. 33-43
Citation: Gjj. Beukeveld et Bg. Wolthers, CHOLESTYRAMINE ORALLY-ADMINISTERED TO PATIENTS WITH ERYTHROPOIETIC PROTOPORPHYRIA RESULTS IN URINARY-EXCRETION OF PROTOPORPHYRIN - TO BE EXPLAINED BY THE HERBST-VOLKHEIMER EFFECT, Clinica chimica acta, 233(1-2), 1995, pp. 119-126
Authors:
DELAPORTE E
PIERARD E
WOLTHERS BG
DESREUMAUX P
JANIN A
CORTOT A
PIETTE F
BERGOEND H
Citation: E. Delaporte et al., INTERFERON-ALPHA IN COMBINATION WITH CORTICOSTEROIDS IMPROVES SYSTEMIC MAST-CELL DISEASE, British journal of dermatology, 132(3), 1995, pp. 479-482
Citation: Gpb. Kraan et al., SYNTHESIS AND IDENTIFICATION OF 12 A-RING REDUCED 6-ALPHA-HYDROXYLATED AND 6-BETA-HYDROXYLATED COMPOUNDS DERIVED FROM 11-DEOXYCORTISOL, CORTICOSTERONE AND 11-DEHYDROCORTICOSTERONE, Journal of steroid biochemistry and molecular biology, 49(2-3), 1994, pp. 233-244
Authors:
BEUKEVELD GJJ
MEERMAN L
HUIZENGA JR
VENEKAMPHOOLSEMA EEA
GIPS CH
WOLTHERS BG
Citation: Gjj. Beukeveld et al., DETERMINATION OF PORPHYRINS IN BILE USING HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY AND SOME CLINICAL-APPLICATIONS, European journal of clinical chemistry and clinical biochemistry, 32(3), 1994, pp. 153-159
Authors:
VOLMER M
WOLTHERS BG
METTING HJ
DEHAAN THY
COENEGRACHT PMJ
VANDERSLIK W
Citation: M. Volmer et al., ARTIFICIAL NEURAL-NETWORK PREDICTIONS OF URINARY CALCULUS COMPOSITIONS ANALYZED WITH INFRARED-SPECTROSCOPY, Clinical chemistry, 40(9), 1994, pp. 1692-1697
Authors:
WOLTHERS BG
TEPPER T
WITHAG A
NAGEL GT
DEHAAN THY
VANLEEUWEN JJ
STEGEMAN CA
HUISMAN RM
Citation: Bg. Wolthers et al., GC-MS DETERMINATION OF RATIOS OF STABLE-ISOTOPE LABELED TO NATURAL UREA USING [(CN2)-C-13-N-15]UREA FOR STUDYING UREA KINETICS IN SERUM ANDAS A MEANS TO VALIDATE ROUTINE METHODS FOR THE QUANTITATIVE ASSAY OF UREA IN DIALYSATE, Clinica chimica acta, 225(1), 1994, pp. 29-42
Citation: Gpb. Kraan et al., NEW IDENTIFIED 15-BETA-HYDROXYLATED 21-DEOXY-PREGNANES IN CONGENITAL ADRENAL-HYPERPLASIA DUE TO 21-HYDROXYLASE DEFICIENCY, Journal of steroid biochemistry and molecular biology, 45(5), 1993, pp. 421-434
Authors:
WOLTHERS BG
KAMERBEEK WDJV
VANBEUSEKOM CM
ELSHOF F
BUITENHUIS AWD
BRUNT EPR
LAKKE JPWF
Citation: Bg. Wolthers et al., QUANTITATIVE-DETERMINATION OF THE DOPAMINE AGONIST LISURIDE IN PLASMAUSING HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH FLUORESCENCE DETECTION, Journal of chromatography. Biomedical applications, 622(1), 1993, pp. 33-38