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.
Li H, Liu L, David ML, Whitehead CM, Chen M, Fetter JR, Sperl GJ, Pamukcu R, Thompson WJ.Li H, et al. Among authors: sperl gj.Biochem Pharmacol. 2002 Nov 1;64(9):1325-36. doi: 10.1016/s0006-2952(02)01345-x.Biochem Pharmacol. 2002.PMID: 12392815
Liu L, Li H, Underwood T, Lloyd M, David M, Sperl G, Pamukcu R, Thompson WJ.Liu L, et al. Among authors: sperl g.J Pharmacol Exp Ther. 2001 Nov;299(2):583-92.J Pharmacol Exp Ther. 2001.PMID: 11602670