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.
Mazzocco MM, Kates WR, Baumgardner TL, Freund LS, Reiss AL.Mazzocco MM, et al. Among authors: freund ls.J Autism Dev Disord. 1997 Aug;27(4):415-35. doi: 10.1023/a:1025857422026.J Autism Dev Disord. 1997.PMID: 9261667