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.
Williams S, Gupta M, Owano T, Baer DS, O'Keefe A, Yarkony DR, Matsika S.Williams S, et al. Among authors: baer ds.Opt Lett. 2004 May 15;29(10):1066-8. doi: 10.1364/ol.29.001066.Opt Lett. 2004.PMID: 15181987
Wassenaar LI, Douence C, Fortson S, Baer DS.Wassenaar LI, et al. Among authors: baer ds.Isotopes Environ Health Stud. 2023 Jun;59(3):297-308. doi: 10.1080/10256016.2023.2222222. Epub 2023 Jun 24.Isotopes Environ Health Stud. 2023.PMID: 37354445