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.
Gubéran E, Raymond L, Sweetnam PM.Gubéran E, et al.Int J Epidemiol. 1985 Dec;14(4):549-54. doi: 10.1093/ije/14.4.549.Int J Epidemiol. 1985.PMID: 4086141
Gubéran E, Usel M, Raymond L, Tissot R, Sweetnam PM.Gubéran E, et al.Br J Ind Med. 1989 Jan;46(1):16-23. doi: 10.1136/oem.46.1.16.Br J Ind Med. 1989.PMID: 2920139Free PMC article.
Gubéran E, Usel M, Raymond L, Fioretta G.Gubéran E, et al.Br J Ind Med. 1993 Nov;50(11):1008-16. doi: 10.1136/oem.50.11.1008.Br J Ind Med. 1993.PMID: 8280626Free PMC article.
Gubéran E, Usel M, Raymond L, Bolay J, Fioretta G, Puissant J.Gubéran E, et al.Br J Ind Med. 1992 May;49(5):337-44. doi: 10.1136/oem.49.5.337.Br J Ind Med. 1992.PMID: 1376139Free PMC article.