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.
Piccirillo M, Alpert JE, Cohen DJ, Shaywitz BA.Piccirillo M, et al. Among authors: cohen dj.Pharmacol Biochem Behav. 1980 Sep;13(3):391-5. doi: 10.1016/0091-3057(80)90244-0.Pharmacol Biochem Behav. 1980.PMID: 7422694
Pearson DE, Teicher MH, Shaywitz BA, Cohen DJ, Young JG, Anderson GM.Pearson DE, et al. Among authors: cohen dj.Science. 1980 Aug 8;209(4457):715-7. doi: 10.1126/science.7394533.Science. 1980.PMID: 7394533