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.
van Steenbergen JE, Leentvaar-Kuijpers A, Baayen D, Dukers HT, van Doornum GJ, van den Hoek JA, Coutinho RA.van Steenbergen JE, et al. Among authors: coutinho ra.Vaccine. 2001 Oct 12;20(1-2):7-11. doi: 10.1016/s0264-410x(01)00315-2.Vaccine. 2001.PMID: 11567738
Leentvaar-Kuijpers A, Kool JL, Veugelers PJ, Coutinho RA, van Griensven GJ.Leentvaar-Kuijpers A, et al. Among authors: coutinho ra.Int J Epidemiol. 1995 Feb;24(1):218-22. doi: 10.1093/ije/24.1.218.Int J Epidemiol. 1995.PMID: 7797346
Leentvaar-Kuijpers A, Wiersma S, van Doornum GJ, Coutinho RA.Leentvaar-Kuijpers A, et al. Among authors: coutinho ra.Ned Tijdschr Geneeskd. 1993 Dec 11;137(50):2594-8.Ned Tijdschr Geneeskd. 1993.PMID: 8277986Dutch.
van Steenbergen JE, Niesters HG, Op de Coul EL, van Doornum GJ, Osterhaus AD, Leentvaar-Kuijpers A, Coutinho RA, van den Hoek JA.van Steenbergen JE, et al. Among authors: coutinho ra.J Med Virol. 2002 Feb;66(2):159-65. doi: 10.1002/jmv.2125.J Med Virol. 2002.PMID: 11782923
Cobelens FG, Leentvaar-Kuijpers A, Kleijnen J, Coutinho RA.Cobelens FG, et al. Among authors: coutinho ra.Trop Med Int Health. 1998 Nov;3(11):896-903.Trop Med Int Health. 1998.PMID: 9855403Free article.
van Gorkom J, Leentvaar-Kuijpers A, Kool JL, Coutinho RA.van Gorkom J, et al. Among authors: coutinho ra.Ned Tijdschr Geneeskd. 1998 Aug 22;142(34):1919-23.Ned Tijdschr Geneeskd. 1998.PMID: 9856179Dutch.