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.
Barbier E, Zapata A, Oh E, Liu Q, Zhu F, Undie A, Shippenberg T, Wang JB.Barbier E, et al.Neuropsychopharmacology. 2007 Aug;32(8):1774-82. doi: 10.1038/sj.npp.1301301. Epub 2007 Jan 3.Neuropsychopharmacology. 2007.PMID: 17203012
Zapata A, Shippenberg TS.Zapata A, et al. Among authors: shippenberg ts.J Neurochem. 2002 Jun;81(5):1035-42. doi: 10.1046/j.1471-4159.2002.00893.x.J Neurochem. 2002.PMID: 12065616Free article.
Riegel AC, Zapata A, Shippenberg TS, French ED.Riegel AC, et al. Among authors: shippenberg ts.Neuropsychopharmacology. 2007 Jul;32(7):1558-69. doi: 10.1038/sj.npp.1301273. Epub 2007 Jan 10.Neuropsychopharmacology. 2007.PMID: 17213847