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.
Abela D, Howe AM, Oakes DA, Webster WS.Abela D, et al. Among authors: webster ws.Birth Defects Res B Dev Reprod Toxicol. 2005 Apr;74(2):201-6. doi: 10.1002/bdrb.20037.Birth Defects Res B Dev Reprod Toxicol. 2005.PMID: 15834897
Webster WS, Abela D.Webster WS, et al.Birth Defects Res C Embryo Today. 2007 Sep;81(3):215-28. doi: 10.1002/bdrc.20102.Birth Defects Res C Embryo Today. 2007.PMID: 17963271Review.
Ritchie H, Oakes D, Hung TT, Hegedus E, Sood S, Webster W.Ritchie H, et al.Birth Defects Res B Dev Reprod Toxicol. 2015 Oct;104(5):196-203. doi: 10.1002/bdrb.21162. Epub 2015 Sep 24.Birth Defects Res B Dev Reprod Toxicol. 2015.PMID: 26401846
Ritchie HE, Ababneh DH, Oakes DJ, Power CA, Webster WS.Ritchie HE, et al. Among authors: webster ws.Birth Defects Res B Dev Reprod Toxicol. 2013 Apr;98(2):144-53. doi: 10.1002/bdrb.21050. Epub 2013 Mar 15.Birth Defects Res B Dev Reprod Toxicol. 2013.PMID: 23504928