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.
Amoroso AR, Clark JI, Litwin S, Hsieh-Ma S, Shi T, Alpaugh RK, Adams GP, Wolf EJ, Ring DB, Weiner LM.Amoroso AR, et al. Among authors: hsieh ma s.Cancer Res. 1996 Jan 1;56(1):113-20.Cancer Res. 1996.PMID: 8548750