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.
Serb MD, Calmuschi-Cula B, Dumitru F, Englert U, Guran C.Serb MD, et al.Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 18;64(Pt 1):m212-3. doi: 10.1107/S1600536807066688.Acta Crystallogr Sect E Struct Rep Online. 2007.PMID: 21200560Free PMC article.
Şerb MD, Wang R, Meven M, Englert U.Şerb MD, et al.Acta Crystallogr B. 2011 Dec;67(Pt 6):552-9. doi: 10.1107/S0108768111043138. Epub 2011 Nov 17.Acta Crystallogr B. 2011.PMID: 22101544