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.
Frederick DL, Ali SF, Slikker W Jr, Gillam MP, Allen RR, Paule MG.Frederick DL, et al. Among authors: paule mg.Neurotoxicol Teratol. 1995 Sep-Oct;17(5):531-43. doi: 10.1016/0892-0362(95)00013-h.Neurotoxicol Teratol. 1995.PMID: 8551999