An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Edelbroek PM, de Haas EJ, de Wolff FA.Edelbroek PM, et al. Among authors: de wolff fa, de haas ej.Clin Chem. 1982 Oct;28(10):2143-8.Clin Chem. 1982.PMID: 7127744
de Haas EJ, de Wolff FA.de Haas EJ, et al. Among authors: de wolff fa.Clin Chem. 1981 Jan;27(1):205.Clin Chem. 1981.PMID: 7449117No abstract available.
van der Voet GB, de Haas EJ, de Wolff FA.van der Voet GB, et al. Among authors: de wolff fa, de haas ej.J Anal Toxicol. 1985 May-Jun;9(3):97-100. doi: 10.1093/jat/9.3.97.J Anal Toxicol. 1985.PMID: 4010240
De Groot HJ, De Haas EJ, D'Haese P, Heyndrickx A, De Wolff FA.De Groot HJ, et al. Among authors: de wolff fa, de haas ej.Pharm Weekbl Sci. 1984 Feb 24;6(1):11-5. doi: 10.1007/BF01960191.Pharm Weekbl Sci. 1984.PMID: 6709481
van Ginkel MF, van der Voet GB, de Wolff FA.van Ginkel MF, et al. Among authors: de wolff fa.Clin Chem. 1990 Apr;36(4):658-61.Clin Chem. 1990.PMID: 2323045