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.
Melchers WJ, Bakkers JM, Toonen M, van Kuppeveld FJ, Trijbels M, Hoogkamp-Korstanje JA.Melchers WJ, et al. Among authors: toonen m.FEMS Immunol Med Microbiol. 2003 May 15;36(1-2):111-3. doi: 10.1016/S0928-8244(03)00099-3.FEMS Immunol Med Microbiol. 2003.PMID: 12727374Free article.
Leenhouts K, Bolhuis A, Boot J, Deutz I, Toonen M, Venema G, Kok J, Ledeboer A.Leenhouts K, et al. Among authors: toonen m.Appl Environ Microbiol. 1998 Dec;64(12):4736-42. doi: 10.1128/AEM.64.12.4736-4742.1998.Appl Environ Microbiol. 1998.PMID: 9835556Free PMC article.