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.
Karplus M, Prévost M, Tidor B, Wodak S.Karplus M, et al.Ciba Found Symp. 1991;161:63-74. doi: 10.1002/9780470514146.ch5.Ciba Found Symp. 1991.PMID: 1814697
Kuczera K, Gao J, Tidor B, Karplus M.Kuczera K, et al. Among authors: karplus m.Proc Natl Acad Sci U S A. 1990 Nov;87(21):8481-5. doi: 10.1073/pnas.87.21.8481.Proc Natl Acad Sci U S A. 1990.PMID: 2236057Free PMC article.
Prevost M, Wodak SJ, Tidor B, Karplus M.Prevost M, et al. Among authors: karplus m.Proc Natl Acad Sci U S A. 1991 Dec 1;88(23):10880-4. doi: 10.1073/pnas.88.23.10880.Proc Natl Acad Sci U S A. 1991.PMID: 1961758Free PMC article.
Caflisch A, Karplus M.Caflisch A, et al. Among authors: karplus m.Proc Natl Acad Sci U S A. 1994 Mar 1;91(5):1746-50. doi: 10.1073/pnas.91.5.1746.Proc Natl Acad Sci U S A. 1994.PMID: 8127876Free PMC article.