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.
Vlazny DA, Kwong A, Frenkel N.Vlazny DA, et al.Proc Natl Acad Sci U S A. 1982 Mar;79(5):1423-7. doi: 10.1073/pnas.79.5.1423.Proc Natl Acad Sci U S A. 1982.PMID: 6280181Free PMC article.
Kwong AD, Frenkel N.Kwong AD, et al.Proc Natl Acad Sci U S A. 1987 Apr;84(7):1926-30. doi: 10.1073/pnas.84.7.1926.Proc Natl Acad Sci U S A. 1987.PMID: 3031658Free PMC article.
Kaplitt MG, Kwong AD, Kleopoulos SP, Mobbs CV, Rabkin SD, Pfaff DW.Kaplitt MG, et al. Among authors: kwong ad.Proc Natl Acad Sci U S A. 1994 Sep 13;91(19):8979-83. doi: 10.1073/pnas.91.19.8979.Proc Natl Acad Sci U S A. 1994.PMID: 8090756Free PMC article.
Lee SH, Kwong AD, Ishimi Y, Hurwitz J.Lee SH, et al. Among authors: kwong ad.Proc Natl Acad Sci U S A. 1989 Jul;86(13):4877-81. doi: 10.1073/pnas.86.13.4877.Proc Natl Acad Sci U S A. 1989.PMID: 2567992Free PMC article.