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.
Carson WE, Haldar S, Baiocchi RA, Croce CM, Caligiuri MA.Carson WE, et al. Among authors: caligiuri ma.Proc Natl Acad Sci U S A. 1994 Aug 2;91(16):7553-7. doi: 10.1073/pnas.91.16.7553.Proc Natl Acad Sci U S A. 1994.PMID: 7519782Free PMC article.