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.
Roberge FG, Lorberboum-Galski H, Le Hoang P, de Smet M, Chan CC, Fitzgerald D, Pastan I.Roberge FG, et al. Among authors: pastan i.J Immunol. 1989 Dec 1;143(11):3498-502.J Immunol. 1989.PMID: 2511243